- All sections
- G - Physics
- G01T - Measurement of nuclear or x-radiation
- G01T 1/29 - Measurement performed on radiation beams, e.g. position or section of the beamMeasurement of spatial distribution of radiation
Patent holdings for IPC class G01T 1/29
Total number of patents in this class: 2309
10-year publication summary
|
180
|
155
|
203
|
193
|
195
|
155
|
136
|
98
|
121
|
61
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 24810 |
158 |
| Shanghai United Imaging Healthcare Co., Ltd. | 1920 |
102 |
| Siemens Medical Solutions USA, Inc. | 1519 |
72 |
| GE Precision Healthcare LLC | 5494 |
72 |
| Koninklijke Philips Electronics N.V. | 9462 |
59 |
| Canon Medical Systems Corporation | 2272 |
48 |
| Toshiba Medical Systems Corporation | 2120 |
40 |
| Canon Inc. | 40216 |
38 |
| Shenzhen Xpectvision Technology Co., Ltd. | 375 |
36 |
| Philips Intellectual Property & Standards GmbH | 1900 |
32 |
| Siemens Healthineers AG | 6714 |
31 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10930 |
28 |
| Uniwersytet Jagiellonski | 263 |
27 |
| RefleXion Medical, Inc. | 156 |
26 |
| FUJIFILM Corporation | 29489 |
23 |
| Raycan Technology Co., Ltd. (Su Zhou) | 114 |
22 |
| Centre National de La Recherche Scientifique | 10476 |
21 |
| General Electric Company | 13807 |
20 |
| Hamamatsu Photonics K.K. | 4434 |
20 |
| The Research Foundation for The State University of New York | 1626 |
18 |
| Other owners | 1416 |