- 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: 103
10-year publication summary
|
5
|
9
|
11
|
4
|
11
|
4
|
8
|
5
|
10
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Yazaki Corporation | 6567 |
12 |
| LS Cable & System Ltd. | 370 |
4 |
| Acceleware Ltd. | 56 |
4 |
| LEONI Kabel GmbH | 256 |
3 |
| Nexans | 599 |
3 |
| Southwire Company, LLC | 775 |
3 |
| Enertechnos Limited | 15 |
3 |
| Siemens AG | 24544 |
2 |
| Sumitomo Electric Industries, Ltd. | 15202 |
2 |
| Cisco Technology, Inc. | 19551 |
2 |
| Dell Products L.P. | 13782 |
2 |
| Sumitomo Wiring Systems, Ltd. | 10157 |
2 |
| Advanced Conductor Technologies LLC | 13 |
2 |
| AFC Cable Systems, Inc. | 92 |
2 |
| BAE Systems Controls Inc. | 202 |
2 |
| Borealis AG | 2758 |
2 |
| Igus GmbH | 510 |
2 |
| NKT HV Cables AB | 162 |
2 |
| Hitachi Energy Ltd. | 2142 |
2 |
| Illinois Tool Works Inc. | 11381 |
1 |
| Other owners | 46 |