- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/32 - Transforming X-rays
Patent holdings for IPC class H04N 5/32
Total number of patents in this class: 1075
10-year publication summary
|
94
|
118
|
101
|
117
|
97
|
80
|
76
|
50
|
28
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 36841 |
164 |
| FUJIFILM Corporation | 27102 |
111 |
| Canon Kabushiki Kaisha | 6884 |
61 |
| Hamamatsu Photonics K.K. | 4161 |
51 |
| Sharp Kabushiki Kaisha | 18957 |
35 |
| Konica Minolta, Inc. | 8349 |
34 |
| Konica Minolta Medical & Graphic, Inc. | 986 |
30 |
| Carestream Health, Inc. | 728 |
30 |
| Shimadzu Corporation | 5791 |
26 |
| Sony Semiconductor Solutions Corporation | 8770 |
25 |
| General Electric Company | 18133 |
19 |
| Enlitic, Inc. | 85 |
18 |
| Sharp Corporation | 10015 |
16 |
| Koninklijke Philips N.V. | 22975 |
16 |
| Boe Technology Group Co., Ltd. | 35384 |
15 |
| Varex Imaging Corporation | 294 |
15 |
| Shenzhen Xpectvision Technology Co., Ltd. | 359 |
14 |
| Siemens Healthineers AG | 5714 |
13 |
| Teledyne DALSA B.V. | 53 |
12 |
| Canon Electron Tubes & Devices Co., Ltd. | 154 |
11 |
| Other owners | 359 |