- All sections
- G - Physics
- G01T - Measurement of nuclear or x-radiation
- G01T 1/20 - Measuring radiation intensity with scintillation detectors
Patent holdings for IPC class G01T 1/20
Total number of patents in this class: 4332
10-year publication summary
|
360
|
320
|
354
|
311
|
258
|
249
|
196
|
187
|
154
|
9
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamamatsu Photonics K.K. | 4554 |
229 |
| FUJIFILM Corporation | 30012 |
207 |
| Koninklijke Philips N.V. | 25306 |
183 |
| Canon Inc. | 41507 |
138 |
| Konica Minolta Medical & Graphic, Inc. | 693 |
94 |
| GE Precision Healthcare LLC | 5596 |
92 |
| Canon Kabushiki Kaisha | 7205 |
72 |
| Shimadzu Corporation | 6271 |
57 |
| Luxium Solutions, LLC | 109 |
56 |
| Saint-Gobain Ceramics & Plastics, Inc. | 818 |
54 |
| Koninklijke Philips Electronics N.V. | 8443 |
53 |
| Siemens Medical Solutions USA, Inc. | 1483 |
49 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6224 |
49 |
| Radiation Monitoring Devices, Inc. | 86 |
46 |
| Canon Electron Tubes & Devices Co., Ltd. | 164 |
46 |
| Hitachi, Ltd. | 15784 |
45 |
| Toray Industries, Inc. | 7016 |
45 |
| Boe Technology Group Co., Ltd. | 42336 |
42 |
| Canon Medical Systems Corporation | 2365 |
41 |
| General Electric Company | 13798 |
38 |
| Other owners | 2696 |