- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 17/64 - Insulating bodies with conductive admixtures inserts or layers
Patent holdings for IPC class H01B 17/64
Total number of patents in this class: 25
10-year publication summary
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1
|
1
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4
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0
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4
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3
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2
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1
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2
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 58885 |
2 |
| TDK Corporation | 6876 |
2 |
| Wuhan NARI Limited Liability Company of State Grid Electric Power Research Institute | 33 |
2 |
| Alliance for Energy Innovation, LLC | 569 |
2 |
| Siemens AG | 24020 |
1 |
| Yazaki Corporation | 7122 |
1 |
| Toyoda Gosei Co., Ltd. | 1857 |
1 |
| ABB Research Ltd. | 795 |
1 |
| Boe Technology Group Co., Ltd. | 44074 |
1 |
| Altec Industries, Inc. | 237 |
1 |
| Dexerials Corporation | 1995 |
1 |
| E/g Electro-graph, Inc. | 2 |
1 |
| The Hong Kong University of Science and Technology | 836 |
1 |
| Jiangsu Shemar Electric Co., Ltd | 84 |
1 |
| NARI Group Corporation | 40 |
1 |
| Sumitomo Osaka Cement Co., Ltd. | 895 |
1 |
| TE Connectivity Solutions GmbH | 3055 |
1 |
| Triad National Security, LLC | 635 |
1 |
| Beijing BOE Technology Development Co., Ltd. | 4203 |
1 |
| State Grid Power Research Institute Limited Company | 1 |
1 |
| Other owners | 1 |