- 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: 4175
10-year publication summary
|
315
|
374
|
365
|
324
|
360
|
314
|
260
|
252
|
187
|
62
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hamamatsu Photonics K.K. | 4161 |
217 |
| FUJIFILM Corporation | 27102 |
202 |
| Koninklijke Philips N.V. | 22975 |
172 |
| General Electric Company | 18133 |
127 |
| Canon Inc. | 36841 |
125 |
| Konica Minolta Medical & Graphic, Inc. | 986 |
108 |
| Canon Kabushiki Kaisha | 6884 |
81 |
| Saint-Gobain Ceramics & Plastics, Inc. | 812 |
63 |
| Koninklijke Philips Electronics N.V. | 13133 |
61 |
| Shimadzu Corporation | 5791 |
58 |
| Siemens Medical Solutions USA, Inc. | 1584 |
46 |
| Radiation Monitoring Devices, Inc. | 91 |
45 |
| Hitachi, Ltd. | 16452 |
44 |
| Kabushiki Kaisha Toshiba, doing business as Toshiba Corporation | 6275 |
44 |
| Canon Electron Tubes & Devices Co., Ltd. | 154 |
44 |
| Luxium Solutions, LLC | 90 |
42 |
| Toray Industries, Inc. | 6652 |
41 |
| Boe Technology Group Co., Ltd. | 35384 |
38 |
| Canon Medical Systems Corporation | 1922 |
38 |
| Toshiba Corporation | 12017 |
36 |
| Other owners | 2543 |