- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 13/08 - Insulating conductors or cables by winding
Patent holdings for IPC class H01B 13/08
Total number of patents in this class: 68
10-year publication summary
|
10
|
11
|
8
|
6
|
5
|
4
|
5
|
3
|
3
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hitachi Metals, Ltd. | 1990 |
5 |
| Baker Hughes Energy Technology UK Limited | 207 |
4 |
| LEONI Bordnetz-Systeme GmbH | 141 |
3 |
| Kaneka Corporation | 4484 |
2 |
| Lisa Dräxlmaier GmbH | 575 |
2 |
| Victrex Manufacturing Limited | 129 |
2 |
| Sword Oilfield Services Pte. Ltd. | 3 |
2 |
| Zhongtian Power Optical Cable Co., Ltd. | 10 |
2 |
| General Electric Company | 13830 |
1 |
| Schlumberger Technology Corporation | 10641 |
1 |
| Siemens AG | 24547 |
1 |
| E. I. du Pont de Nemours and Company | 4116 |
1 |
| Airbus Operations S.A.S. | 2468 |
1 |
| Intel Corporation | 46751 |
1 |
| Medtronic, Inc. | 9788 |
1 |
| Mitsubishi Electric Corporation | 45860 |
1 |
| Yazaki Corporation | 6623 |
1 |
| Alstom Technology Ltd | 1111 |
1 |
| Tyco Electronics (shanghai) Co. Ltd. | 873 |
1 |
| Asahi Glass Company, Limited | 2807 |
1 |
| Other owners | 34 |