- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/56 - Switching-onSwitching-off
Patent holdings for IPC class H05G 1/56
Total number of patents in this class: 106
10-year publication summary
|
12
|
9
|
8
|
12
|
5
|
5
|
6
|
4
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 28829 |
15 |
| Canon Inc. | 38240 |
12 |
| Koninklijke Philips N.V. | 24052 |
11 |
| Varian Medical Systems, Inc. | 842 |
8 |
| General Electric Company | 17794 |
7 |
| Samsung Electronics Co., Ltd. | 139302 |
5 |
| Carestream Health, Inc. | 709 |
5 |
| Siemens Healthineers AG | 6357 |
5 |
| Toshiba Medical Systems Corporation | 2157 |
3 |
| Medtronic Navigation, Inc. | 609 |
3 |
| Shimadzu Corporation | 6025 |
3 |
| Adaptix Limited | 72 |
3 |
| Canon Medical Systems Corporation | 2112 |
3 |
| Siemens Healthineers International AG | 505 |
3 |
| Philips Intellectual Property & Standards GmbH | 2106 |
2 |
| The Regents of the University of California | 19544 |
1 |
| Koninklijke Philips Electronics N.V. | 10809 |
1 |
| Konica Minolta, Inc. | 8552 |
1 |
| Konica Minolta Medical & Graphic, Inc. | 870 |
1 |
| Hamamatsu Photonics K.K. | 4307 |
1 |
| Other owners | 13 |