- All sections
- G - Physics
- G21H - Obtaining energy from radioactive sourcesapplications of radiation from radioactive sources, not otherwise provided forutilising cosmic radiation
- G21H 1/10 - Cells in which radiation heats a thermoelectric junction or a thermionic converter
Patent holdings for IPC class G21H 1/10
Total number of patents in this class: 63
10-year publication summary
|
6
|
0
|
1
|
3
|
6
|
8
|
13
|
7
|
6
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| United States of America AS represented by The Administrator of NASA | 439 |
5 |
| Westinghouse Electric Company LLC | 1152 |
5 |
| Zeno Power Systems, Inc. | 9 |
5 |
| Ultra Safe Nuclear Corporation | 53 |
4 |
| Spark Thermonics, Inc. | 20 |
4 |
| The Boeing Company | 20117 |
3 |
| BAE SYSTEMS plc | 2349 |
2 |
| GE-Hitachi Nuclear Energy Americas LLC | 430 |
2 |
| Spark Thermionics, Inc. | 7 |
2 |
| Standard Nuclear, Inc. | 30 |
2 |
| Lockheed Martin Corporation | 3274 |
1 |
| Sumitomo Chemical Company, Limited | 9047 |
1 |
| Chevron U.S.A. Inc. | 3984 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10941 |
1 |
| Battelle Energy Alliance, LLC | 590 |
1 |
| The Aerospace Corporation | 422 |
1 |
| The Charles Stark Draper Laboratory, Inc. | 930 |
1 |
| City Labs, Inc. | 19 |
1 |
| Idaho State University | 18 |
1 |
| Japan Aerospace Exploration Agency | 455 |
1 |
| Other owners | 19 |