- All sections
- G - Physics
- G21K - Techniques for handling particles or ionising radiation not otherwise provided for; irradiation devices; gamma ray or x-ray microscopes
- G21K 1/10 - Scattering devices; Absorbing devices
Patent holdings for IPC class G21K 1/10
Total number of patents in this class: 343
10-year publication summary
|
39
|
41
|
46
|
36
|
26
|
27
|
23
|
16
|
14
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 23945 |
24 |
| Varian Medical Systems, Inc. | 835 |
14 |
| ASML Netherlands B.V. | 7130 |
12 |
| General Electric Company | 17803 |
11 |
| Mevion Medical Systems, Inc. | 102 |
10 |
| Koninklijke Philips Electronics N.V. | 10932 |
8 |
| Medtronic Navigation, Inc. | 605 |
8 |
| Neuboron Medtech Ltd. | 93 |
8 |
| Siemens Healthineers AG | 6330 |
8 |
| Philips Intellectual Property & Standards GmbH | 2122 |
8 |
| Samsung Electronics Co., Ltd. | 138518 |
6 |
| Toshiba Medical Systems Corporation | 2162 |
6 |
| United Parcel Service of America, Inc. | 1592 |
5 |
| mi2-factory GmbH | 33 |
5 |
| Siemens AG | 24572 |
4 |
| Nuctech Company Limited | 1347 |
4 |
| Viken Detection Corporation | 59 |
4 |
| KLA Corporation | 1398 |
4 |
| The Regents of the University of California | 19493 |
3 |
| Centre National de La Recherche Scientifique | 10068 |
3 |
| Other owners | 188 |