{
  "metadata": {
    "canonicalUrl": "https://supaintent.com/ai-brand-index/hardware-power-and-electrical-supplies-carbon-brushes",
    "categoryName": "Carbon Brushes",
    "categoryPath": "Hardware > Power & Electrical Supplies > Carbon Brushes",
    "csvUrl": "https://supaintent.com/ai-brand-index/data/hardware-power-and-electrical-supplies-carbon-brushes.csv",
    "generatedBy": "SupaIntent AI Brand Index",
    "jsonUrl": "https://supaintent.com/ai-brand-index/data/hardware-power-and-electrical-supplies-carbon-brushes.json",
    "methodologyUrl": "https://supaintent.com/ai-brand-index/methodology",
    "providers": {
      "chatgpt": "ChatGPT",
      "google_ai_mode": "Google AI Mode",
      "gemini": "Gemini",
      "perplexity": "Perplexity"
    },
    "refreshDate": "2026-08-09",
    "slug": "hardware-power-and-electrical-supplies-carbon-brushes",
    "snapshots": [
      "2026-06-28",
      "2026-07-05",
      "2026-07-12",
      "2026-07-19",
      "2026-07-26",
      "2026-08-02",
      "2026-08-09"
    ]
  },
  "summary": {
    "brandCount": 24,
    "citedSourceCount": 26,
    "currentLeader": "Mersen",
    "officialBrandSiteCitationShare": 41,
    "sourceMentionTotal": 58,
    "topBrandSites": [
      {
        "displayName": "Researchandmarkets",
        "domain": "researchandmarkets.com"
      },
      {
        "displayName": "6wresearch",
        "domain": "6wresearch.com"
      },
      {
        "displayName": "Carbonbrushfactory",
        "domain": "carbonbrushfactory.com"
      }
    ],
    "topBrands": [
      "Mersen",
      "Morgan Advanced Materials",
      "Helwig Carbon Products"
    ],
    "updateCadence": "weekly"
  },
  "findings": [
    "As of 9 August 2026, SupaIntent tracked 24 carbon brushes brands across buying-intent prompts on ChatGPT, Google AI Mode, Gemini and Perplexity. Mersen appeared in the most answers overall, followed by Morgan Advanced Materials and Helwig Carbon Products.",
    "Mersen held the top position, but the ranking below it moved sharply: AVOCarbon and 真空电机碳刷有限公司 entered the top 10 this week, while St Marys Carbon and Schunk dropped at least three positions.",
    "No single publisher dominates. The most cited sources are Researchandmarkets, 6wresearch and Carbonbrushfactory, which means the citation field is open.",
    "The engines disagree on the leader. ChatGPT names Mersen, Google AI Mode names Helwig Carbon Products, Gemini names Morgan Advanced Materials, and Perplexity names 真空电机碳刷有限公司, which does not appear in the top five of any other engine."
  ],
  "ranking": [
    {
      "brand": "Mersen",
      "domain": "mersen.com",
      "isNew": false,
      "movement": 0,
      "officialUrl": "https://www.mersen.com/en/products/carbon-brushes",
      "position": 1,
      "previousPosition": 1,
      "providerPositions": {
        "chatgpt": 1,
        "google_ai_mode": 2,
        "gemini": 2,
        "perplexity": 7
      }
    },
    {
      "brand": "Morgan Advanced Materials",
      "domain": "morganadvancedmaterials.com",
      "isNew": false,
      "movement": 0,
      "officialUrl": "https://www.morganadvancedmaterials.com/",
      "position": 2,
      "previousPosition": 2,
      "providerPositions": {
        "chatgpt": 2,
        "google_ai_mode": 5,
        "gemini": 1,
        "perplexity": null
      }
    },
    {
      "brand": "Helwig Carbon Products",
      "domain": "helwigcarbon.com",
      "isNew": false,
      "movement": 0,
      "officialUrl": "https://www.helwigcarbon.com/carbon-brushes/",
      "position": 3,
      "previousPosition": 3,
      "providerPositions": {
        "chatgpt": 4,
        "google_ai_mode": 1,
        "gemini": 4,
        "perplexity": null
      }
    },
    {
      "brand": "Schunk Carbon Technology",
      "domain": "schunk-group.com",
      "isNew": false,
      "movement": 0,
      "officialUrl": "https://www.schunk-group.com",
      "position": 4,
      "previousPosition": 4,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": 3,
        "perplexity": 2
      }
    },
    {
      "brand": "Toyo Tanso",
      "domain": "toyotanso.com",
      "isNew": false,
      "movement": 1,
      "officialUrl": "https://www.toyotanso.com/us/en/Products/Electrical_carbon/",
      "position": 5,
      "previousPosition": 6,
      "providerPositions": {
        "chatgpt": 5,
        "google_ai_mode": 6,
        "gemini": 6,
        "perplexity": null
      }
    },
    {
      "brand": "Ohio Carbon Industries",
      "domain": "ohiocarbon.com",
      "isNew": false,
      "movement": -1,
      "officialUrl": "https://www.ohiocarbon.com/",
      "position": 6,
      "previousPosition": 5,
      "providerPositions": {
        "chatgpt": 9,
        "google_ai_mode": 3,
        "gemini": 9,
        "perplexity": null
      }
    },
    {
      "brand": "AVOCarbon",
      "domain": "avocarbon.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.avocarbon.com/en/brushes/",
      "position": 7,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": 5,
        "perplexity": null
      }
    },
    {
      "brand": "真空电机碳刷有限公司",
      "domain": "zhencarb.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.zhencarb.com",
      "position": 8,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": null,
        "perplexity": 1
      }
    },
    {
      "brand": "Bosch",
      "domain": "boschtools.com",
      "isNew": false,
      "movement": 5,
      "officialUrl": "https://boschtools.com",
      "position": 9,
      "previousPosition": 14,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": 9,
        "gemini": null,
        "perplexity": 4
      }
    },
    {
      "brand": "Fuji Carbon Manufacturing",
      "domain": "fuji-carbon.co.jp",
      "isNew": false,
      "movement": 5,
      "officialUrl": "https://www.fuji-carbon.co.jp/en/",
      "position": 10,
      "previousPosition": 15,
      "providerPositions": {
        "chatgpt": 7,
        "google_ai_mode": null,
        "gemini": 7,
        "perplexity": null
      }
    },
    {
      "brand": "General Electric",
      "domain": "ge.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.ge.com",
      "position": 11,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": null,
        "perplexity": 3
      }
    },
    {
      "brand": "Schunk",
      "domain": "schunk-group.com",
      "isNew": false,
      "movement": -3,
      "officialUrl": "https://www.schunk-group.com/carbon-technology/en/products/current-transmission/carbon-brushes",
      "position": 12,
      "previousPosition": 9,
      "providerPositions": {
        "chatgpt": 3,
        "google_ai_mode": null,
        "gemini": null,
        "perplexity": null
      }
    },
    {
      "brand": "St Marys Carbon",
      "domain": "stmaryscarbon.com",
      "isNew": false,
      "movement": -6,
      "officialUrl": "https://stmaryscarbon.com",
      "position": 13,
      "previousPosition": 7,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": 4,
        "gemini": null,
        "perplexity": null
      }
    },
    {
      "brand": "11th Street Carbon",
      "domain": "11thstreetcarbon.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.11thstreetcarbon.com",
      "position": 14,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": null,
        "perplexity": 5
      }
    },
    {
      "brand": "MG Chemicals",
      "domain": "mgchemicals.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.mgchemicals.com",
      "position": 15,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": null,
        "perplexity": 6
      }
    },
    {
      "brand": "TRIS",
      "domain": "trisusa.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://trisusa.com/",
      "position": 16,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": 8,
        "google_ai_mode": null,
        "gemini": 10,
        "perplexity": null
      }
    },
    {
      "brand": "Sinotech",
      "domain": "sinotech.com",
      "isNew": false,
      "movement": 4,
      "officialUrl": "https://sinotech.com",
      "position": 17,
      "previousPosition": 21,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": 7,
        "gemini": null,
        "perplexity": null
      }
    },
    {
      "brand": "Makita",
      "domain": "makitatools.com",
      "isNew": false,
      "movement": 0,
      "officialUrl": "https://makitatools.com",
      "position": 18,
      "previousPosition": 18,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": 8,
        "gemini": null,
        "perplexity": null
      }
    },
    {
      "brand": "Ningbo Yinzhou Xinxin Carbon",
      "domain": "xinxin-carbon.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.xinxin-carbon.com",
      "position": 19,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": null,
        "perplexity": 8
      }
    },
    {
      "brand": "SGL Carbon",
      "domain": "sglcarbon.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.sglcarbon.com",
      "position": 20,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": 8,
        "perplexity": null
      }
    },
    {
      "brand": "Sunstone",
      "domain": "sunstonebrush.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.sunstonebrush.com",
      "position": 21,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": null,
        "perplexity": 9
      }
    },
    {
      "brand": "Hambach Carbon",
      "domain": "hambach-carbon.de",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.hambach-carbon.de",
      "position": 22,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": null,
        "gemini": null,
        "perplexity": 10
      }
    },
    {
      "brand": "Superior Electric",
      "domain": "superiorelectricparts.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://superiorelectricparts.com",
      "position": 23,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": null,
        "google_ai_mode": 10,
        "gemini": null,
        "perplexity": null
      }
    },
    {
      "brand": "Wabtec",
      "domain": "wabteccorp.com",
      "isNew": true,
      "movement": null,
      "officialUrl": "https://www.wabteccorp.com/",
      "position": 24,
      "previousPosition": 0,
      "providerPositions": {
        "chatgpt": 10,
        "google_ai_mode": null,
        "gemini": null,
        "perplexity": null
      }
    }
  ],
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      "displayName": "Researchandmarkets",
      "domain": "researchandmarkets.com",
      "mentions": 10,
      "official": false,
      "position": 1
    },
    {
      "displayName": "6wresearch",
      "domain": "6wresearch.com",
      "mentions": 7,
      "official": false,
      "position": 2
    },
    {
      "displayName": "Carbonbrushfactory",
      "domain": "carbonbrushfactory.com",
      "mentions": 7,
      "official": false,
      "position": 3
    },
    {
      "displayName": "Helwigcarbon",
      "domain": "helwigcarbon.com",
      "mentions": 3,
      "official": true,
      "position": 4
    },
    {
      "displayName": "Toyotanso",
      "domain": "toyotanso.com",
      "mentions": 3,
      "official": true,
      "position": 5
    },
    {
      "displayName": "Amazon",
      "domain": "amazon.com",
      "mentions": 3,
      "official": false,
      "position": 6
    },
    {
      "displayName": "Metoree",
      "domain": "metoree.com",
      "mentions": 3,
      "official": false,
      "position": 7
    },
    {
      "displayName": "Mersen",
      "domain": "mersen.com",
      "mentions": 2,
      "official": true,
      "position": 8
    },
    {
      "displayName": "Ohiocarbon",
      "domain": "ohiocarbon.com",
      "mentions": 2,
      "official": true,
      "position": 9
    },
    {
      "displayName": "Thomasnet",
      "domain": "thomasnet.com",
      "mentions": 2,
      "official": false,
      "position": 10
    },
    {
      "displayName": "11thstreetcarbon",
      "domain": "11thstreetcarbon.com",
      "mentions": 1,
      "official": true,
      "position": 11
    },
    {
      "displayName": "Avocarbon",
      "domain": "avocarbon.com",
      "mentions": 1,
      "official": true,
      "position": 12
    },
    {
      "displayName": "Bosch",
      "domain": "bosch.com",
      "mentions": 1,
      "official": false,
      "position": 13
    },
    {
      "displayName": "Fuji Carbon",
      "domain": "fuji-carbon.co.jp",
      "mentions": 1,
      "official": true,
      "position": 14
    },
    {
      "displayName": "Ge",
      "domain": "ge.com",
      "mentions": 1,
      "official": true,
      "position": 15
    },
    {
      "displayName": "Hambach Carbon",
      "domain": "hambach-carbon.de",
      "mentions": 1,
      "official": true,
      "position": 16
    },
    {
      "displayName": "Industryrankings",
      "domain": "industryrankings.com",
      "mentions": 1,
      "official": false,
      "position": 17
    },
    {
      "displayName": "Mgchemicals",
      "domain": "mgchemicals.com",
      "mentions": 1,
      "official": true,
      "position": 18
    },
    {
      "displayName": "Morganadvancedmaterials",
      "domain": "morganadvancedmaterials.com",
      "mentions": 1,
      "official": true,
      "position": 19
    },
    {
      "displayName": "Schunk Group",
      "domain": "schunk-group.com",
      "mentions": 1,
      "official": true,
      "position": 20
    },
    {
      "displayName": "Sunstonebrush",
      "domain": "sunstonebrush.com",
      "mentions": 1,
      "official": true,
      "position": 21
    },
    {
      "displayName": "Trisusa",
      "domain": "trisusa.com",
      "mentions": 1,
      "official": true,
      "position": 22
    },
    {
      "displayName": "Mersen",
      "domain": "us.mersen.com",
      "mentions": 1,
      "official": true,
      "position": 23
    },
    {
      "displayName": "Wabteccorp",
      "domain": "wabteccorp.com",
      "mentions": 1,
      "official": true,
      "position": 24
    },
    {
      "displayName": "Xinxin Carbon",
      "domain": "xinxin-carbon.com",
      "mentions": 1,
      "official": true,
      "position": 25
    },
    {
      "displayName": "Zhencarb",
      "domain": "zhencarb.com",
      "mentions": 1,
      "official": true,
      "position": 26
    }
  ],
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      "brandKey": "mersen",
      "position": 3,
      "snapshotDate": "2026-06-28"
    },
    {
      "brandKey": "mersen",
      "position": 1,
      "snapshotDate": "2026-07-05"
    },
    {
      "brandKey": "mersen",
      "position": 2,
      "snapshotDate": "2026-07-12"
    },
    {
      "brandKey": "mersen",
      "position": 1,
      "snapshotDate": "2026-07-19"
    },
    {
      "brandKey": "mersen",
      "position": 2,
      "snapshotDate": "2026-07-26"
    },
    {
      "brandKey": "mersen",
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      "snapshotDate": "2026-08-02"
    },
    {
      "brandKey": "mersen",
      "position": 1,
      "snapshotDate": "2026-08-09"
    },
    {
      "brandKey": "morgan-advanced-materials",
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    },
    {
      "brandKey": "morgan-advanced-materials",
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    },
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    },
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    },
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    },
    {
      "brandKey": "morgan-advanced-materials",
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      "snapshotDate": "2026-08-09"
    },
    {
      "brandKey": "helwig-carbon-products",
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    },
    {
      "brandKey": "helwig-carbon-products",
      "position": 5,
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    },
    {
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    },
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    },
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    },
    {
      "brandKey": "helwig-carbon-products",
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    },
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      "brandKey": "schunk-carbon-technology",
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    },
    {
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      "snapshotDate": "2026-08-09"
    },
    {
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    },
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    },
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    },
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    },
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    },
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    },
    {
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    },
    {
      "brandKey": "avocarbon",
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      "snapshotDate": "2026-08-09"
    },
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      "brandKey": "bosch",
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    },
    {
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    },
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    },
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    },
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    },
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    },
    {
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    },
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      "brandKey": "general-electric",
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      "snapshotDate": "2026-08-09"
    },
    {
      "brandKey": "schunk",
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    },
    {
      "brandKey": "schunk",
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    },
    {
      "brandKey": "schunk",
      "position": 12,
      "snapshotDate": "2026-08-09"
    },
    {
      "brandKey": "st-marys-carbon",
      "position": 11,
      "snapshotDate": "2026-07-26"
    },
    {
      "brandKey": "st-marys-carbon",
      "position": 7,
      "snapshotDate": "2026-08-02"
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