- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/64 - Circuit arrangements for X-ray apparatus incorporating electronic image converters, e.g. image intensifiers
Patent holdings for IPC class H05G 1/64
Total number of patents in this class: 277
10-year publication summary
|
17
|
3
|
9
|
5
|
7
|
1
|
1
|
0
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Precision Healthcare LLC | 5474 |
37 |
| FUJIFILM Corporation | 29437 |
34 |
| Siemens Healthineers AG | 6700 |
33 |
| Canon Inc. | 40095 |
17 |
| Hamamatsu Photonics K.K. | 4426 |
12 |
| Carestream Health, Inc. | 697 |
12 |
| Toshiba Medical Systems Corporation | 2122 |
8 |
| Koninklijke Philips Electronics N.V. | 9542 |
8 |
| Samsung Electronics Co., Ltd. | 146811 |
5 |
| Koninklijke Philips N.V. | 24767 |
5 |
| GE Medical Systems Global Technology Company, LLC | 250 |
5 |
| Varian Medical Systems, Inc. | 863 |
5 |
| Konica Minolta, Inc. | 8755 |
4 |
| Konica Minolta Medical & Graphic, Inc. | 775 |
4 |
| Nuctech Company Limited | 1423 |
4 |
| Tsinghua University | 5940 |
3 |
| Hologic, Inc. | 1124 |
3 |
| SIRONA Dental, Inc. | 17 |
3 |
| General Electric Company | 13810 |
2 |
| The Boeing Company | 20084 |
2 |
| Other owners | 71 |