- All sections
- H - Electricity
- H01B - Cables; conductors; insulators; selection 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: 377
10-year publication summary
|
15
|
18
|
26
|
39
|
34
|
44
|
35
|
25
|
26
|
4
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 14131 |
38 |
| Sumitomo Wiring Systems, Ltd. | 9367 |
25 |
| Hitachi Metals, Ltd. | 2175 |
20 |
| General Cable Technologies Corporation | 415 |
16 |
| AutoNetworks Technologies, Ltd. | 5809 |
15 |
| Superior Essex International Inc. | 96 |
12 |
| CommScope, Inc. of North Carolina | 647 |
10 |
| Daikin Industries, Ltd. | 9495 |
9 |
| Panduit Corp. | 1007 |
9 |
| Ultravision Technologies, LLC | 36 |
9 |
| Berk-tek LLC | 76 |
7 |
| Encore Wire Corporation | 165 |
7 |
| Daikin America, Inc. | 52 |
6 |
| CommScope Technologies LLC | 4937 |
6 |
| Belden Technologies, Inc. | 14 |
5 |
| LS Cable Ltd. | 163 |
5 |
| LS Cable & System Ltd. | 311 |
5 |
| Paige Electric Company, LP | 29 |
5 |
| Proterial, Ltd. | 638 |
5 |
| CommScope EMEA Limited | 512 |
4 |
| Other owners | 159 |