- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 12/06 - Films or wires on bases or cores
Patent holdings for IPC class H01B 12/06
Total number of patents in this class: 568
10-year publication summary
|
41
|
31
|
52
|
32
|
47
|
37
|
31
|
28
|
34
|
17
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 15428 |
98 |
| Fujikura Ltd. | 2921 |
60 |
| The Furukawa Electric Co., Ltd. | 3645 |
55 |
| International Superconductivity Technology Center, The Juridical Foundation | 40 |
27 |
| University of Houston System | 1079 |
17 |
| Swcc Showa Cable Systems Co., Ltd. | 70 |
15 |
| Toyo Kohan Co., Ltd. | 420 |
15 |
| Korea Electrotechnology Research Institute | 471 |
13 |
| Materion Newton Inc. | 66 |
10 |
| Tokamak Energy Ltd | 188 |
9 |
| Toshiba Corporation | 12320 |
8 |
| Hitachi, Ltd. | 15459 |
8 |
| Massachusetts Institute of Technology | 10036 |
8 |
| National Institute of Advanced Industrial Science and Technology | 3797 |
8 |
| American Superconductor Corporation | 152 |
7 |
| International Business Machines Corporation | 61207 |
6 |
| Northrop Grumman Systems Corporation | 2946 |
6 |
| Sunam Co., Ltd. | 26 |
6 |
| The Texas a & M University System | 1690 |
6 |
| Japan Fine Ceramics Center | 65 |
5 |
| Other owners | 181 |