- 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: 585
10-year publication summary
|
31
|
52
|
31
|
44
|
35
|
31
|
28
|
31
|
33
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 15967 |
99 |
| Fujikura Ltd. | 3020 |
64 |
| The Furukawa Electric Co., Ltd. | 3710 |
56 |
| International Superconductivity Technology Center, The Juridical Foundation | 37 |
25 |
| University of Houston System | 1107 |
17 |
| Toyo Kohan Co., Ltd. | 425 |
15 |
| Korea Electrotechnology Research Institute | 481 |
13 |
| Swcc Showa Cable Systems Co., Ltd. | 67 |
13 |
| Materion Newton Inc. | 67 |
11 |
| Tokamak Energy Ltd | 197 |
10 |
| Toshiba Corporation | 12536 |
8 |
| Hitachi, Ltd. | 15803 |
8 |
| Massachusetts Institute of Technology | 10178 |
8 |
| American Superconductor Corporation | 148 |
8 |
| National Institute of Advanced Industrial Science and Technology | 3799 |
7 |
| International Business Machines Corporation | 61906 |
6 |
| Northrop Grumman Systems Corporation | 2933 |
6 |
| Sunam Co., Ltd. | 27 |
6 |
| The Texas a & M University System | 1803 |
6 |
| Maru L&C Co., Ltd. | 19 |
6 |
| Other owners | 193 |