- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/704 - Pixels specially adapted for focusing, e.g. phase difference pixel sets
Patent holdings for IPC class H04N 25/704
Total number of patents in this class: 239
10-year publication summary
|
0
|
0
|
0
|
0
|
2
|
11
|
46
|
70
|
67
|
40
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 145630 |
53 |
| Sony Semiconductor Solutions Corporation | 10404 |
52 |
| Canon Inc. | 39765 |
22 |
| Nikon Corporation | 7159 |
19 |
| SK Hynix Inc. | 11307 |
16 |
| Sony Group Corporation | 13751 |
15 |
| FUJIFILM Corporation | 29329 |
14 |
| OmniVision Technologies, Inc. | 1559 |
10 |
| Qualcomm Incorporated | 85094 |
6 |
| Superbvue Solutions Inc. | 7 |
5 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 42549 |
4 |
| Zettmage Technologies Japan Inc. | 4 |
4 |
| Semiconductor Components Industries, L.L.C. | 5255 |
2 |
| Google LLC | 42096 |
2 |
| Ventana Medical Systems, Inc. | 1021 |
2 |
| Apple Inc. | 54714 |
1 |
| Raytheon Company | 8397 |
1 |
| Arnold & Richter Cine Technik GmbH & Co. Betriebs KG | 309 |
1 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20875 |
1 |
| VisEra Technologies Company Limited | 240 |
1 |
| Other owners | 8 |