- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 11/02 - Cables with twisted pairs or quads
Patent holdings for IPC class H01B 11/02
Total number of patents in this class: 382
10-year publication summary
|
18
|
26
|
39
|
34
|
44
|
36
|
25
|
26
|
11
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 15483 |
40 |
| Sumitomo Wiring Systems, Ltd. | 10351 |
28 |
| Hitachi Metals, Ltd. | 1982 |
20 |
| AutoNetworks Technologies, Ltd. | 6587 |
19 |
| General Cable Technologies Corporation | 393 |
15 |
| Daikin Industries, Ltd. | 9995 |
12 |
| Superior Essex International Inc. | 119 |
12 |
| CommScope, Inc. of North Carolina | 581 |
10 |
| Panduit Corp. | 1006 |
9 |
| Encore Wire Corporation | 183 |
8 |
| Ultravision Technologies, LLC | 29 |
8 |
| Daikin America, Inc. | 58 |
7 |
| Berk-tek LLC | 73 |
7 |
| CommScope Technologies LLC | 3242 |
6 |
| Paige Electric Company, LP | 30 |
6 |
| Proterial, Ltd. | 846 |
6 |
| LS Cable & System Ltd. | 378 |
5 |
| Yazaki Corporation | 6681 |
4 |
| CommScope EMEA Limited | 336 |
4 |
| Leviton Manufacturing Co., Inc. | 817 |
4 |
| Other owners | 152 |