- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/13 - Arrangement of colour filter arrays [CFA]Filter mosaics characterised by the spectral characteristics of the filter elements
Patent holdings for IPC class H04N 25/13
Total number of patents in this class: 463
10-year publication summary
|
0
|
1
|
0
|
5
|
26
|
77
|
136
|
92
|
88
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 154406 |
77 |
| Sony Semiconductor Solutions Corporation | 11281 |
67 |
| Nikon Corporation | 7298 |
28 |
| Sony Group Corporation | 15235 |
28 |
| Panasonic Intellectual Property Management Co., Ltd. | 33634 |
20 |
| Canon Inc. | 42406 |
12 |
| Hand held Products, Inc. | 1301 |
12 |
| SK Hynix Inc. | 12181 |
10 |
| OmniVision Technologies, Inc. | 1577 |
10 |
| Texas Instruments Incorporated | 19635 |
9 |
| Apple Inc. | 58181 |
7 |
| Huawei Technologies Co., Ltd. | 120661 |
7 |
| Varjo Technologies Oy | 277 |
7 |
| FUJIFILM Corporation | 30294 |
6 |
| Corephotonics Ltd. | 453 |
6 |
| Intuitive Surgical Operations, Inc. | 4313 |
6 |
| Transformative Optics Corporation | 17 |
6 |
| Adeia Imaging LLC | 266 |
6 |
| Qualcomm Incorporated | 90545 |
5 |
| Cilag GmbH International | 6386 |
5 |
| Other owners | 129 |