- All sections
- G - Physics
- G01T - Measurement of nuclear or x-radiation
- G01T 1/169 - Exploration, location of contaminated surface areas
Patent holdings for IPC class G01T 1/169
Total number of patents in this class: 181
10-year publication summary
14
|
24
|
15
|
16
|
8
|
11
|
11
|
8
|
11
|
3
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
13 |
Create Technologies Limited | 13 |
7 |
Korea Atomic Energy Research Institute | 418 |
6 |
Fuji Electric Systems Co., Ltd. | 89 |
5 |
Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
5 |
Hitachi, Ltd. | 16452 |
4 |
Hitachi Aloka Medical, Ltd. | 140 |
4 |
Altria Client Services LLC | 1866 |
4 |
Institut de Radioprotection et de Surete Nucleaire | 63 |
4 |
Mitsubishi Electric Plant Engineering Corporation | 6 |
4 |
Toshiba Corporation | 12017 |
3 |
Electricite de France | 695 |
3 |
Korea Hydro & Nuclear Power Co., Ltd. | 383 |
3 |
Korea University Research and Business Foundation | 2561 |
3 |
Toshiba Power Systems Radiation Techno-service Co., Ltd. | 3 |
3 |
General Electric Company | 18133 |
2 |
The Regents of the University of California | 18943 |
2 |
The Boeing Company | 19843 |
2 |
Centre National de La Recherche Scientifique | 9632 |
2 |
Atomic Energy of Canada Limited | 132 |
2 |
Other owners | 100 |