- All sections
- G - Physics
- G21K - Techniques for handling particles or ionising radiation not otherwise provided forirradiation devicesgamma ray or x-ray microscopes
- G21K 1/10 - Scattering devicesAbsorbing devices
Patent holdings for IPC class G21K 1/10
Total number of patents in this class: 354
10-year publication summary
|
38
|
41
|
44
|
34
|
26
|
27
|
21
|
15
|
14
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Koninklijke Philips N.V. | 24827 |
24 |
| Varian Medical Systems, Inc. | 862 |
14 |
| ASML Netherlands B.V. | 7429 |
12 |
| GE Precision Healthcare LLC | 5504 |
11 |
| Mevion Medical Systems, Inc. | 105 |
10 |
| Medtronic Navigation, Inc. | 660 |
9 |
| Siemens Healthineers AG | 6724 |
9 |
| Koninklijke Philips Electronics N.V. | 9431 |
8 |
| Neuboron Medtech Ltd. | 93 |
8 |
| Philips Intellectual Property & Standards GmbH | 1897 |
8 |
| Samsung Electronics Co., Ltd. | 147334 |
6 |
| Toshiba Medical Systems Corporation | 2120 |
6 |
| United Parcel Service of America, Inc. | 1565 |
5 |
| mi2-factory GmbH | 34 |
5 |
| Siemens AG | 24421 |
4 |
| University of Florida Research Foundation, Inc. | 4044 |
4 |
| Nuctech Company Limited | 1422 |
4 |
| Viken Detection Corporation | 63 |
4 |
| KLA Corporation | 1598 |
4 |
| The Regents of the University of California | 20035 |
3 |
| Other owners | 196 |