- All sections
- G - Physics
- G01N - Investigating or analysing materials by determining their chemical or physical properties
- G01N 23/20066 - Measuring inelastic scattering of gamma rays, e.g. Compton effect
Patent holdings for IPC class G01N 23/20066
Total number of patents in this class: 55
10-year publication summary
|
3
|
4
|
2
|
8
|
8
|
7
|
1
|
4
|
2
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Siemens Medical Solutions USA, Inc. | 1465 |
5 |
| Inversa Systems Ltd. | 30 |
3 |
| Halliburton Energy Services, Inc. | 21320 |
2 |
| Centre National de La Recherche Scientifique | 11016 |
2 |
| BAE SYSTEMS plc | 2480 |
2 |
| Canon Medical Systems Corporation | 1875 |
2 |
| KLA Corporation | 1844 |
2 |
| Damavan Imaging | 7 |
2 |
| SAFRAN S.A. | 785 |
1 |
| Hitachi, Ltd. | 16071 |
1 |
| Koninklijke Philips N.V. | 25832 |
1 |
| ASML Netherlands B.V. | 7906 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
1 |
| Weatherford Technology Holdings, LLC | 2154 |
1 |
| Tsinghua University | 6212 |
1 |
| Bar-Ilan University | 450 |
1 |
| Core Laboratories LP | 34 |
1 |
| Institut National des Sciences Appliquees de Lyon | 308 |
1 |
| The Invention Science Fund II, LLC | 89 |
1 |
| Korea Institute of Ocean Science & Technology | 441 |
1 |
| Other owners | 23 |