- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 9/04 - Concentric cables
Patent holdings for IPC class H01B 9/04
Total number of patents in this class: 110
10-year publication summary
|
9
|
11
|
4
|
11
|
4
|
8
|
6
|
11
|
6
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yazaki Corporation | 7122 |
12 |
| LS Cable & System Ltd. | 409 |
7 |
| Enertechnos Limited | 19 |
4 |
| AFC Cable Systems, Inc. | 92 |
3 |
| BAE Systems Controls Inc. | 228 |
3 |
| LEONI Kabel GmbH | 264 |
3 |
| Southwire Company, LLC | 812 |
3 |
| NKT HV Cables AB | 214 |
3 |
| Siemens AG | 24020 |
2 |
| Sumitomo Electric Industries, Ltd. | 16355 |
2 |
| Cisco Technology, Inc. | 22503 |
2 |
| Dell Products L.P. | 17032 |
2 |
| Sumitomo Wiring Systems, Ltd. | 11029 |
2 |
| Advanced Conductor Technologies LLC | 13 |
2 |
| Borealis AG | 2736 |
2 |
| Nexans | 642 |
2 |
| Acceleware Ltd. | 52 |
2 |
| TS Conductor Corp. | 28 |
2 |
| Hitachi Energy Ltd. | 2586 |
2 |
| Illinois Tool Works Inc. | 11866 |
1 |
| Other owners | 49 |