- 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: 2282
10-year publication summary
|
184
|
162
|
207
|
201
|
202
|
163
|
140
|
98
|
118
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 23945 |
155 |
| Shanghai United Imaging Healthcare Co., Ltd. | 1759 |
100 |
| General Electric Company | 17803 |
76 |
| Koninklijke Philips Electronics N.V. | 10932 |
69 |
| Siemens Medical Solutions USA, Inc. | 1544 |
65 |
| Canon Medical Systems Corporation | 2103 |
44 |
| Toshiba Medical Systems Corporation | 2162 |
40 |
| Canon Inc. | 38071 |
37 |
| Shenzhen Xpectvision Technology Co., Ltd. | 365 |
35 |
| Philips Intellectual Property & Standards GmbH | 2122 |
34 |
| Siemens Healthineers AG | 6330 |
30 |
| Uniwersytet Jagiellonski | 252 |
27 |
| Commissariat à l'énergie atomique et aux energies alternatives | 10682 |
26 |
| RefleXion Medical, Inc. | 146 |
24 |
| Raycan Technology Co., Ltd. (Su Zhou) | 110 |
21 |
| Hamamatsu Photonics K.K. | 4305 |
20 |
| Centre National de La Recherche Scientifique | 10068 |
19 |
| FUJIFILM Corporation | 28506 |
18 |
| Nuctech Company Limited | 1347 |
16 |
| Prismatic Sensors AB | 87 |
16 |
| Other owners | 1410 |