- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 12/00 - Superconductive or hyperconductive conductors, cables or transmission lines
Patent holdings for IPC class H01B 12/00
Total number of patents in this class: 319
10-year publication summary
|
11
|
14
|
13
|
17
|
17
|
16
|
12
|
16
|
9
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Superconductor Corporation | 148 |
17 |
| Tokamak Energy Ltd | 197 |
9 |
| University of Houston System | 1106 |
9 |
| Massachusetts Institute of Technology | 10181 |
8 |
| Nexans | 617 |
8 |
| International Business Machines Corporation | 61904 |
7 |
| Sunam Co., Ltd. | 27 |
7 |
| Toshiba Corporation | 12532 |
6 |
| Florida State University Research Foundation, Inc. | 801 |
6 |
| LS Cable & System Ltd. | 398 |
6 |
| Triad National Security, LLC | 618 |
6 |
| Sumitomo Electric Industries, Ltd. | 15941 |
5 |
| Fujikura Ltd. | 3016 |
5 |
| The Furukawa Electric Co., Ltd. | 3710 |
5 |
| Ambature, Inc. | 32 |
5 |
| Korea Electrotechnology Research Institute | 479 |
5 |
| SuperPower, Inc. | 29 |
5 |
| Chubu University Educational Foundation | 101 |
4 |
| Institute of Electrical Engineering, Chinese Academy of Sciences | 77 |
4 |
| LS Cable Ltd. | 94 |
4 |
| Other owners | 188 |