- All sections
- G - Physics
- G01T - Measurement of nuclear or x-radiation
- G01T 1/02 - Dosimeters
Patent holdings for IPC class G01T 1/02
Total number of patents in this class: 735
10-year publication summary
|
54
|
53
|
57
|
63
|
63
|
43
|
54
|
48
|
44
|
14
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 43869 |
20 |
| Landauer, Inc. | 97 |
14 |
| Koninklijke Philips N.V. | 25873 |
12 |
| Best Theratronics Ltd. | 54 |
10 |
| Centre National de La Recherche Scientifique | 11026 |
8 |
| FUJIFILM Corporation | 30516 |
8 |
| Riken | 1717 |
8 |
| Thermo Fisher Scientific Messtechnik GmbH | 27 |
8 |
| International Business Machines Corporation | 62671 |
7 |
| Alentic MicroScience Inc. | 72 |
7 |
| Istituto Nazionale di Fisica Nucleare | 98 |
7 |
| Fibermetrix | 15 |
7 |
| Purdue Research Foundation | 3921 |
6 |
| Korea Hydro & Nuclear Power Co., Ltd. | 563 |
6 |
| Saint-Gobain Ceramics & Plastics, Inc. | 806 |
6 |
| Nissan Chemical Corporation | 2229 |
6 |
| Siemens Healthineers AG | 7066 |
6 |
| Mitsubishi Electric Corporation | 48048 |
5 |
| ISP Investments LLC | 430 |
5 |
| Lucerno Dynamics, LLC | 20 |
5 |
| Other owners | 574 |