- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 7/22 - Metal wires or tapes, e.g. made of steel
Patent holdings for IPC class H01B 7/22
Total number of patents in this class: 361
10-year publication summary
|
13
|
20
|
36
|
35
|
46
|
31
|
31
|
25
|
30
|
15
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 16355 |
26 |
| Sumitomo Wiring Systems, Ltd. | 11029 |
21 |
| AFC Cable Systems, Inc. | 92 |
20 |
| Yazaki Corporation | 7122 |
17 |
| AutoNetworks Technologies, Ltd. | 7130 |
16 |
| Schlumberger Technology Corporation | 11820 |
11 |
| LS Cable & System Ltd. | 409 |
11 |
| Prysmian S.p.A. | 908 |
11 |
| Encore Wire Corporation | 240 |
10 |
| Nexans | 642 |
7 |
| NV Bekaert SA | 725 |
7 |
| Proterial, Ltd. | 938 |
7 |
| Samtec, Inc. | 555 |
6 |
| NKT HV Cables AB | 214 |
6 |
| Alltop Electronics (Suzhou) Ltd. | 53 |
5 |
| Milwaukee Electric Tool Corporation | 4967 |
5 |
| Hitachi Metals, Ltd. | 1896 |
4 |
| AeroVironment, Inc. | 579 |
4 |
| Gripple Limited | 250 |
4 |
| Holland Electronics, LLC | 62 |
4 |
| Other owners | 159 |