- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection 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: 2435
10-year publication summary
|
152
|
185
|
241
|
213
|
188
|
159
|
199
|
157
|
144
|
143
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 15693 |
270 |
| Sumitomo Wiring Systems, Ltd. | 10518 |
143 |
| Daikin Industries, Ltd. | 10133 |
140 |
| AutoNetworks Technologies, Ltd. | 6706 |
124 |
| The Furukawa Electric Co., Ltd. | 3704 |
95 |
| LS Cable & System Ltd. | 391 |
88 |
| Hitachi Metals, Ltd. | 1965 |
54 |
| Furukawa Magnet Wire Co., Ltd. | 59 |
51 |
| Yazaki Corporation | 6750 |
45 |
| Sumitomo Electric Wintec, Inc. | 68 |
37 |
| 3m Innovative Properties Company | 17751 |
36 |
| Prysmian S.p.A. | 897 |
35 |
| Fujikura Ltd. | 2963 |
27 |
| Nexans | 629 |
24 |
| Agc, Inc. | 4968 |
23 |
| Dow Global Technologies LLC | 10504 |
22 |
| Essex Solutions Inc. | 31 |
21 |
| Schlumberger Technology Corporation | 10976 |
18 |
| Mitsubishi Materials Corporation | 2473 |
18 |
| General Cable Technologies Corporation | 390 |
17 |
| Other owners | 1147 |