- 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 beam; Measurement of spatial distribution of radiation
Patent holdings for IPC class G01T 1/29
Total number of patents in this class: 2217
10-year publication summary
|
167
|
184
|
162
|
205
|
201
|
202
|
160
|
135
|
93
|
35
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 22975 |
153 |
| Shanghai United Imaging Healthcare Co., Ltd. | 1569 |
92 |
| General Electric Company | 18133 |
76 |
| Koninklijke Philips Electronics N.V. | 13133 |
75 |
| Siemens Medical Solutions USA, Inc. | 1584 |
59 |
| Toshiba Medical Systems Corporation | 2236 |
40 |
| Canon Medical Systems Corporation | 1922 |
39 |
| Shenzhen Xpectvision Technology Co., Ltd. | 359 |
37 |
| Philips Intellectual Property & Standards GmbH | 2395 |
37 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
31 |
| Siemens Healthineers AG | 5714 |
29 |
| Canon Inc. | 36841 |
28 |
| Uniwersytet Jagiellonski | 246 |
27 |
| RefleXion Medical, Inc. | 129 |
23 |
| Raycan Technology Co., Ltd. (Su Zhou) | 108 |
21 |
| Hamamatsu Photonics K.K. | 4161 |
20 |
| Centre National de La Recherche Scientifique | 9632 |
18 |
| Nuctech Company Limited | 1275 |
17 |
| Prismatic Sensors AB | 86 |
16 |
| The Research Foundation for The State University of New York | 1468 |
16 |
| Other owners | 1363 |