- All sections
- H - Electricity
- H01B - Cables; conductors; insulators; selection of materials for their conductive, insulating or dielectric properties
- H01B 7/02 - Disposition of insulation
Patent holdings for IPC class H01B 7/02
Total number of patents in this class: 2273
10-year publication summary
|
160
|
193
|
244
|
218
|
194
|
163
|
198
|
158
|
143
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 14914 |
249 |
| Sumitomo Wiring Systems, Ltd. | 9980 |
138 |
| Daikin Industries, Ltd. | 9766 |
134 |
| AutoNetworks Technologies, Ltd. | 6298 |
120 |
| The Furukawa Electric Co., Ltd. | 3590 |
94 |
| LS Cable & System Ltd. | 353 |
76 |
| Hitachi Metals, Ltd. | 2026 |
54 |
| Furukawa Magnet Wire Co., Ltd. | 60 |
51 |
| Yazaki Corporation | 6454 |
41 |
| 3m Innovative Properties Company | 17968 |
35 |
| Sumitomo Electric Wintec, Inc. | 63 |
34 |
| Prysmian S.p.A. | 859 |
33 |
| Fujikura Ltd. | 2858 |
27 |
| Essex Furukawa Magnet Wire LLC | 40 |
25 |
| Dow Global Technologies LLC | 10139 |
22 |
| Nexans | 607 |
22 |
| Schlumberger Technology Corporation | 10217 |
18 |
| Mitsubishi Materials Corporation | 2405 |
18 |
| Agc, Inc. | 4414 |
18 |
| General Cable Technologies Corporation | 403 |
17 |
| Other owners | 1047 |