- 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: 685
10-year publication summary
|
37
|
37
|
49
|
58
|
59
|
55
|
60
|
69
|
53
|
33
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 11084 |
60 |
| Sumitomo Electric Industries, Ltd. | 16412 |
55 |
| AutoNetworks Technologies, Ltd. | 7164 |
47 |
| Changchun Jetty Automotive Technology Co., Ltd. | 316 |
21 |
| Yazaki Corporation | 7132 |
13 |
| Phoenix Contact E-mobility GmbH | 192 |
12 |
| Southwire Company, LLC | 811 |
12 |
| General Cable Technologies Corporation | 377 |
10 |
| LEONI Kabel GmbH | 263 |
10 |
| Jilin Zhong Ying High Technology Co., Ltd. | 112 |
10 |
| LS Cable & System Ltd. | 411 |
9 |
| Fujikura Ltd. | 3100 |
8 |
| Nexans | 642 |
8 |
| VEIR, Inc. | 27 |
8 |
| Toyota Motor Corporation | 35906 |
7 |
| Prysmian S.p.A. | 911 |
7 |
| LS EV Korea Ltd. | 18 |
7 |
| Isct LLC | 11 |
7 |
| LG Electronics Inc. | 75807 |
6 |
| The Furukawa Electric Co., Ltd. | 3698 |
6 |
| Other owners | 362 |