- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 12/14 - Superconductive or hyperconductive conductors, cables or transmission lines characterised by the disposition of thermal insulation
Patent holdings for IPC class H01B 12/14
Total number of patents in this class: 89
10-year publication summary
|
4
|
7
|
5
|
4
|
6
|
9
|
6
|
3
|
6
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 16050 |
7 |
| VEIR, Inc. | 20 |
7 |
| The Furukawa Electric Co., Ltd. | 3700 |
4 |
| JFE Steel Corporation | 7300 |
4 |
| Psiquantum, Corp. | 500 |
4 |
| Ambature, Inc. | 32 |
3 |
| Chubu University Educational Foundation | 101 |
3 |
| Korea Electrotechnology Research Institute | 478 |
3 |
| LS Cable & System Ltd. | 401 |
3 |
| Nexans | 624 |
3 |
| Railway Technical Research Institute | 36 |
3 |
| Vision Electric Super Conductors GmbH | 7 |
3 |
| American Superconductor Corporation | 153 |
2 |
| The Board of Trustees of the University of Alabama | 423 |
2 |
| GE Energy Power Conversion Technology Ltd | 435 |
2 |
| JNC Corporation | 1527 |
2 |
| Mitsubishi Materials Corporation | 2461 |
2 |
| Messer SE & Co. KGaA | 166 |
2 |
| International Business Machines Corporation | 62123 |
1 |
| Massachusetts Institute of Technology | 10185 |
1 |
| Other owners | 28 |