- 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: 730
10-year publication summary
|
54
|
53
|
57
|
63
|
63
|
43
|
54
|
47
|
44
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 42633 |
20 |
| Landauer, Inc. | 96 |
14 |
| Koninklijke Philips N.V. | 25697 |
12 |
| Best Theratronics Ltd. | 54 |
10 |
| Centre National de La Recherche Scientifique | 10914 |
8 |
| FUJIFILM Corporation | 30327 |
8 |
| Riken | 1710 |
8 |
| Thermo Fisher Scientific Messtechnik GmbH | 27 |
8 |
| Fibermetrix | 16 |
8 |
| International Business Machines Corporation | 62325 |
7 |
| Alentic MicroScience Inc. | 72 |
7 |
| Purdue Research Foundation | 3874 |
6 |
| Istituto Nazionale di Fisica Nucleare | 95 |
6 |
| Korea Hydro & Nuclear Power Co., Ltd. | 538 |
6 |
| Saint-Gobain Ceramics & Plastics, Inc. | 804 |
6 |
| Nissan Chemical Corporation | 2183 |
6 |
| Siemens Healthineers AG | 7013 |
6 |
| Mitsubishi Electric Corporation | 47722 |
5 |
| ISP Investments LLC | 421 |
5 |
| Lucerno Dynamics, LLC | 20 |
5 |
| Other owners | 569 |