- 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: 328
10-year publication summary
|
11
|
15
|
15
|
19
|
18
|
17
|
15
|
19
|
13
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| American Superconductor Corporation | 146 |
16 |
| Massachusetts Institute of Technology | 10259 |
9 |
| Tokamak Energy Ltd | 203 |
8 |
| University of Houston System | 1121 |
8 |
| International Business Machines Corporation | 62672 |
7 |
| Nexans | 642 |
7 |
| Sunam Co., Ltd. | 28 |
7 |
| Toshiba Corporation | 12577 |
6 |
| Florida State University Research Foundation, Inc. | 843 |
6 |
| LS Cable & System Ltd. | 410 |
6 |
| Triad National Security, LLC | 636 |
6 |
| Changxin Memory Technologies, Inc. | 4933 |
6 |
| VEIR, Inc. | 27 |
6 |
| Fujikura Ltd. | 3098 |
5 |
| The Furukawa Electric Co., Ltd. | 3700 |
5 |
| Ambature, Inc. | 38 |
5 |
| Korea Electrotechnology Research Institute | 511 |
5 |
| SuperPower, Inc. | 25 |
5 |
| Sumitomo Electric Industries, Ltd. | 16396 |
4 |
| Chubu University Educational Foundation | 100 |
4 |
| Other owners | 197 |