- All sections
- H - Electricity
- H01B - Cables; conductors; insulators; selection of materials for their conductive, insulating or dielectric properties
- H01B 13/26 - Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
Patent holdings for IPC class H01B 13/26
Total number of patents in this class: 218
10-year publication summary
|
16
|
28
|
19
|
24
|
21
|
19
|
23
|
22
|
16
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Wiring Systems, Ltd. | 9367 |
18 |
| Sumitomo Electric Industries, Ltd. | 14131 |
10 |
| AutoNetworks Technologies, Ltd. | 5809 |
8 |
| CommScope, Inc. of North Carolina | 647 |
7 |
| Nexans | 588 |
7 |
| Panduit Corp. | 1007 |
7 |
| Prysmian S.p.A. | 846 |
7 |
| Zhongtian Technology Submarine Cable Co., Ltd. | 37 |
5 |
| Schlumberger Technology Corporation | 9690 |
4 |
| Baker Hughes Energy Technology UK Limited | 168 |
4 |
| Yazaki Corporation | 6282 |
3 |
| AFC Cable Systems, Inc. | 90 |
3 |
| NKT HV Cables AB | 137 |
3 |
| Nanchang Unitetec Technology Co., Ltd. | 6 |
3 |
| Covidien LP | 10647 |
2 |
| Hitachi Metals, Ltd. | 2175 |
2 |
| Tyco Electronics (shanghai) Co. Ltd. | 759 |
2 |
| Fujikura Ltd. | 2777 |
2 |
| The Furukawa Electric Co., Ltd. | 3486 |
2 |
| CommScope Technologies LLC | 4937 |
2 |
| Other owners | 117 |