- All sections
- G - Physics
- G01T - Measurement of nuclear or x-radiation
- G01T 1/172 - Circuit arrangements not adapted to a particular type of detector with coincidence circuit arrangements
Patent holdings for IPC class G01T 1/172
Total number of patents in this class: 68
10-year publication summary
|
5
|
8
|
3
|
7
|
5
|
8
|
6
|
2
|
6
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Precision Healthcare LLC | 5826 |
6 |
| RefleXion Medical, Inc. | 173 |
5 |
| Toshiba Medical Systems Corporation | 2037 |
4 |
| Shimadzu Corporation | 6364 |
4 |
| Canon Inc. | 44051 |
2 |
| Toshiba Corporation | 12594 |
2 |
| Hitachi, Ltd. | 16163 |
2 |
| Siemens Medical Solutions USA, Inc. | 1469 |
2 |
| Kyoto University | 2923 |
2 |
| Canon Medical Systems Corporation | 1817 |
2 |
| Siemens Healthineers AG | 7082 |
2 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6169 |
2 |
| The Regents of the University of California | 20815 |
1 |
| FUJIFILM Corporation | 30594 |
1 |
| Texas Instruments Incorporated | 19640 |
1 |
| Koninklijke Philips N.V. | 25938 |
1 |
| Massachusetts Institute of Technology | 10282 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11127 |
1 |
| Hamamatsu Photonics K.K. | 4697 |
1 |
| Duke University | 3181 |
1 |
| Other owners | 25 |