- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/959 - Computational photography systems, e.g. light-field imaging systems for extended depth of field imaging by adjusting depth of field during image capture, e.g. maximising or setting range based on scene characteristics
Patent holdings for IPC class H04N 23/959
Total number of patents in this class: 119
10-year publication summary
|
0
|
0
|
0
|
0
|
6
|
37
|
24
|
25
|
18
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 42633 |
16 |
| Apple Inc. | 58268 |
14 |
| Alcon, Inc. | 5757 |
8 |
| Samsung Electronics Co., Ltd. | 155224 |
7 |
| Qualcomm Incorporated | 90870 |
7 |
| Google LLC | 44062 |
5 |
| FUJIFILM Corporation | 30327 |
3 |
| Cognex Corporation | 584 |
3 |
| Hologic, Inc. | 1162 |
3 |
| Magic Leap, Inc. | 3372 |
3 |
| Varjo Technologies Oy | 280 |
3 |
| SK Hynix Inc. | 12267 |
2 |
| Hover Inc. | 225 |
2 |
| Sony Olympus Medical Solutions Inc. | 384 |
2 |
| Sony Semiconductor Solutions Corporation | 11342 |
2 |
| Vicarious Surgical Inc. | 88 |
2 |
| CDx Medical IP, Inc. | 29 |
2 |
| Optimum Imaging Technologies LLC | 7 |
2 |
| Adeia Imaging LLC | 268 |
2 |
| Hanwha Vision Co., Ltd. | 744 |
2 |
| Other owners | 29 |