- All sections
- H - Electricity
- H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10F 77/12 - Active materials
Patent holdings for IPC class H10F 77/12
Total number of patents in this class: 192
10-year publication summary
|
2
|
2
|
3
|
6
|
5
|
10
|
16
|
23
|
59
|
43
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cubicpv Inc. | 115 |
8 |
| Hanwha Solutions Corporation | 1202 |
7 |
| Toshiba Corporation | 12660 |
5 |
| Alliance for Energy Innovation, LLC | 581 |
5 |
| Rayence Co., Ltd. | 117 |
4 |
| Vatech Ewoo Holdings Co., Ltd. | 242 |
4 |
| Qpix solutions Inc. | 17 |
4 |
| Flexell Space Co., Ltd. | 6 |
4 |
| The Regents of the University of California | 20868 |
3 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 48760 |
3 |
| Contemporary Amperex Technology (Hong Kong) Limited | 4036 |
3 |
| Samsung Electro-mechanics Co., Ltd. | 6151 |
2 |
| The Regents of the University of Michigan | 5030 |
2 |
| Northwestern University | 3567 |
2 |
| The Board of Regents of the University of Oklahoma | 661 |
2 |
| Board of Trustees of Northern Illinois University | 68 |
2 |
| Florida State University Research Foundation, Inc. | 853 |
2 |
| The Government of the United States of America, as represented by the Secretary of the Navy | 1459 |
2 |
| Industry-Academic Cooperation Foundation Gyeongsang National University | 635 |
2 |
| Korea Institute of Energy Research | 902 |
2 |
| Other owners | 124 |