- 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: 1049
10-year publication summary
|
118
|
101
|
117
|
97
|
80
|
78
|
50
|
28
|
10
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 39818 |
161 |
| FUJIFILM Corporation | 29350 |
112 |
| Canon Kabushiki Kaisha | 7055 |
60 |
| Hamamatsu Photonics K.K. | 4413 |
51 |
| Konica Minolta, Inc. | 8722 |
34 |
| Sharp Kabushiki Kaisha | 18764 |
34 |
| Carestream Health, Inc. | 700 |
30 |
| Konica Minolta Medical & Graphic, Inc. | 785 |
28 |
| Shimadzu Corporation | 6165 |
25 |
| Sony Semiconductor Solutions Corporation | 10430 |
23 |
| Enlitic, Inc. | 86 |
18 |
| Koninklijke Philips N.V. | 24766 |
17 |
| Sharp Corporation | 10311 |
16 |
| Boe Technology Group Co., Ltd. | 41047 |
15 |
| Varex Imaging Corporation | 303 |
15 |
| Shenzhen Xpectvision Technology Co., Ltd. | 374 |
13 |
| Teledyne DALSA B.V. | 56 |
12 |
| Siemens Healthineers AG | 6671 |
12 |
| GE Precision Healthcare LLC | 5448 |
12 |
| Canon Electron Tubes & Devices Co., Ltd. | 164 |
11 |
| Other owners | 350 |