- All sections
- H - Electricity
- H05G - X-ray technique
- H05G 1/02 - Constructional details
Patent holdings for IPC class H05G 1/02
Total number of patents in this class: 611
10-year publication summary
|
36
|
29
|
45
|
33
|
32
|
28
|
29
|
10
|
28
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| General Electric Company | 17783 |
44 |
| Siemens Healthineers AG | 6339 |
43 |
| Nuctech Company Limited | 1347 |
22 |
| Toshiba Medical Systems Corporation | 2158 |
20 |
| Tsinghua University | 5700 |
18 |
| Carestream Health, Inc. | 711 |
15 |
| Shanghai United Imaging Healthcare Co., Ltd. | 1763 |
12 |
| Koninklijke Philips N.V. | 23971 |
11 |
| Koninklijke Philips Electronics N.V. | 10889 |
11 |
| Hamamatsu Photonics K.K. | 4304 |
11 |
| NeuroLogica Corp. | 61 |
11 |
| Canon Electron Tubes & Devices Co., Ltd. | 163 |
11 |
| Planmeca Oy | 294 |
10 |
| FUJIFILM Corporation | 28555 |
9 |
| Shimadzu Corporation | 6010 |
9 |
| MOXTEK, Inc. | 217 |
8 |
| Rapiscan Systems, Inc. | 296 |
8 |
| Canon Anelva Corporation | 681 |
7 |
| Canon Kabushiki Kaisha | 6943 |
7 |
| Nikon Corporation | 7126 |
6 |
| Other owners | 318 |