- 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: 602
10-year publication summary
|
31
|
52
|
32
|
47
|
37
|
32
|
28
|
37
|
36
|
29
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 16447 |
95 |
| Fujikura Ltd. | 3137 |
64 |
| The Furukawa Electric Co., Ltd. | 3729 |
55 |
| International Superconductivity Technology Center, The Juridical Foundation | 32 |
21 |
| University of Houston System | 1141 |
18 |
| Toyo Kohan Co., Ltd. | 437 |
15 |
| Korea Electrotechnology Research Institute | 514 |
13 |
| Swcc Showa Cable Systems Co., Ltd. | 65 |
13 |
| Tokamak Energy Ltd | 203 |
11 |
| Materion Newton Inc. | 64 |
11 |
| Toshiba Corporation | 12761 |
9 |
| Massachusetts Institute of Technology | 10335 |
9 |
| Hitachi, Ltd. | 16248 |
8 |
| International Business Machines Corporation | 62897 |
7 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
7 |
| American Superconductor Corporation | 143 |
7 |
| Sunam Co., Ltd. | 28 |
7 |
| Psiquantum, Corp. | 570 |
7 |
| Northrop Grumman Systems Corporation | 2916 |
6 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6156 |
6 |
| Other owners | 213 |