- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 7/42 - Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
Patent holdings for IPC class H01B 7/42
Total number of patents in this class: 693
10-year publication summary
|
37
|
37
|
49
|
58
|
59
|
55
|
60
|
72
|
53
|
37
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 11180 |
60 |
| Sumitomo Electric Industries, Ltd. | 16368 |
55 |
| AutoNetworks Technologies, Ltd. | 7244 |
47 |
| Changchun Jetty Automotive Technology Co., Ltd. | 319 |
21 |
| Yazaki Corporation | 7155 |
14 |
| Phoenix Contact E-mobility GmbH | 193 |
12 |
| Southwire Company, LLC | 807 |
12 |
| General Cable Technologies Corporation | 376 |
10 |
| LEONI Kabel GmbH | 260 |
10 |
| LS Cable & System Ltd. | 418 |
10 |
| Jilin Zhong Ying High Technology Co., Ltd. | 112 |
10 |
| Fujikura Ltd. | 3123 |
8 |
| Nexans | 644 |
8 |
| LS EV Korea Ltd. | 19 |
8 |
| VEIR, Inc. | 27 |
8 |
| Toyota Motor Corporation | 36159 |
7 |
| Prysmian S.p.A. | 914 |
7 |
| RSCC Wire & Cable LLC | 53 |
7 |
| Isct LLC | 11 |
7 |
| LG Electronics Inc. | 76087 |
6 |
| Other owners | 366 |