- All sections
- G - Physics
- G21H - Obtaining energy from radioactive sourcesapplications of radiation from radioactive sources, not otherwise provided forutilising cosmic radiation
- G21H 1/02 - Cells charged directly by beta radiation
Patent holdings for IPC class G21H 1/02
Total number of patents in this class: 49
10-year publication summary
|
3
|
1
|
8
|
4
|
5
|
9
|
7
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The University of Bristol | 241 |
5 |
| Westinghouse Electric Company LLC | 1115 |
5 |
| Ultra Safe Nuclear Corporation | 75 |
4 |
| Medtronic, Inc. | 9842 |
3 |
| City Labs, Inc. | 18 |
3 |
| Korea Atomic Energy Research Institute | 426 |
3 |
| University of Sussex | 100 |
3 |
| Widetronix, Inc. | 10 |
3 |
| Genx Energy Pty Ltd | 2 |
2 |
| Electronics and Telecommunications Research Institute | 9039 |
1 |
| Battelle Memorial Institute | 2420 |
1 |
| Boe Technology Group Co., Ltd. | 39086 |
1 |
| Cornell University | 3215 |
1 |
| da VINCI Association for Inventors' Rights | 4 |
1 |
| Hamilton Sundstrand Space Systems International, Inc. | 92 |
1 |
| Ohio State Innovation Foundation | 1989 |
1 |
| Galvani Bioelectronics Limited | 190 |
1 |
| Kinetic Energy Australia Pty. Ltd. | 3 |
1 |
| Ayers Group, LLC | 3 |
1 |
| St3 LLC | 1 |
1 |
| Other owners | 7 |