- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/00 - X-ray apparatus involving X-ray tubes; Circuits therefor
Patent holdings for IPC class H05G 1/00
Total number of patents in this class: 201
10-year publication summary
|
16
|
15
|
10
|
6
|
12
|
8
|
11
|
7
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 18133 |
14 |
| Toshiba Medical Systems Corporation | 2236 |
6 |
| FUJIFILM Corporation | 27102 |
6 |
| Hamamatsu Photonics K.K. | 4161 |
6 |
| Meidensha Corporation | 823 |
6 |
| Nuctech Company Limited | 1275 |
5 |
| Siemens Healthineers AG | 5714 |
5 |
| Koninklijke Philips N.V. | 22975 |
4 |
| Koninklijke Philips Electronics N.V. | 13133 |
4 |
| Carestream Health, Inc. | 728 |
4 |
| Gigaphoton Inc. | 1120 |
4 |
| NeuroLogica Corp. | 59 |
4 |
| Planmeca Oy | 295 |
4 |
| Rigaku Corporation | 379 |
4 |
| Schlumberger Technology Corporation | 9690 |
3 |
| Tsinghua University | 5426 |
3 |
| Hologic, Inc. | 1047 |
3 |
| Philips Intellectual Property & Standards GmbH | 2395 |
3 |
| Canon Inc. | 36841 |
2 |
| Nikon Corporation | 7162 |
2 |
| Other owners | 109 |