- All sections
- G - Physics
- G01T - Measurement of nuclear or x-radiation
- G01T 1/167 - Measuring radioactive content of objects, e.g. contamination
Patent holdings for IPC class G01T 1/167
Total number of patents in this class: 378
10-year publication summary
30
|
38
|
29
|
30
|
33
|
34
|
33
|
23
|
22
|
7
|
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 |
15 |
Mitsubishi Electric Corporation | 43934 |
11 |
Nuctech Company Limited | 1275 |
11 |
Korea Hydro & Nuclear Power Co., Ltd. | 383 |
9 |
Hitachi, Ltd. | 16452 |
8 |
Korea Atomic Energy Research Institute | 418 |
7 |
SOLETANCHE FREYSSINET, société par actions simplifiée | 37 |
7 |
Mitsubishi Heavy Industries, Ltd. | 8217 |
6 |
Tsinghua University | 5426 |
6 |
Australian Nuclear Science and Technology Organisation | 71 |
6 |
Lawrence Livermore National Security, LLC | 1834 |
5 |
All Clear Technologies, LLC | 5 |
5 |
Decision Sciences International Corporation | 78 |
5 |
The United States of America, as represented by the Secretary, Department of Health and Human Services | 2737 |
5 |
Hitachi Aloka Medical, Ltd. | 140 |
4 |
Fuji Electric Co., Ltd. | 4750 |
4 |
Altria Client Services LLC | 1866 |
4 |
Hitachi-GE Nuclear Energy, Ltd. | 261 |
4 |
KEPCO Nuclear Fuel Co., Ltd. | 130 |
4 |
Saudi Arabian Oil Company | 11322 |
4 |
Other owners | 248 |