- 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: 705
10-year publication summary
|
50
|
54
|
53
|
57
|
63
|
62
|
43
|
54
|
45
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 39618 |
20 |
| Landauer, Inc. | 95 |
14 |
| Koninklijke Philips N.V. | 24660 |
11 |
| Best Theratronics Ltd. | 55 |
10 |
| Fibermetrix | 17 |
10 |
| Alentic MicroScience Inc. | 80 |
9 |
| Centre National de La Recherche Scientifique | 10395 |
8 |
| FUJIFILM Corporation | 29273 |
8 |
| Riken | 1688 |
8 |
| Thermo Fisher Scientific Messtechnik GmbH | 27 |
8 |
| International Business Machines Corporation | 61144 |
7 |
| Purdue Research Foundation | 3576 |
6 |
| Istituto Nazionale di Fisica Nucleare | 90 |
6 |
| Korea Hydro & Nuclear Power Co., Ltd. | 453 |
6 |
| Saint-Gobain Ceramics & Plastics, Inc. | 839 |
6 |
| University Health Network | 1038 |
6 |
| Nissan Chemical Corporation | 1989 |
6 |
| Siemens Healthineers AG | 6597 |
6 |
| Mitsubishi Electric Corporation | 45899 |
5 |
| Sartorius Stedim FMT SAS | 79 |
5 |
| Other owners | 540 |