- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/84 - Camera processing pipelinesComponents thereof for processing colour signals
Patent holdings for IPC class H04N 23/84
Total number of patents in this class: 533
10-year publication summary
|
1
|
1
|
4
|
5
|
20
|
69
|
140
|
141
|
117
|
39
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 155524 |
93 |
| Canon Inc. | 42735 |
35 |
| Sony Semiconductor Solutions Corporation | 11373 |
18 |
| SK Hynix Inc. | 12306 |
17 |
| Nikon Corporation | 7274 |
16 |
| Cilag GmbH International | 6393 |
16 |
| Texas Instruments Incorporated | 19628 |
14 |
| Qualcomm Incorporated | 91008 |
13 |
| Sony Group Corporation | 15340 |
13 |
| Huawei Technologies Co., Ltd. | 121322 |
12 |
| Apple Inc. | 58317 |
11 |
| OmniVision Technologies, Inc. | 1580 |
9 |
| FUJIFILM Corporation | 30340 |
8 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22841 |
8 |
| Corephotonics Ltd. | 459 |
7 |
| Varjo Technologies Oy | 280 |
7 |
| Panasonic Intellectual Property Management Co., Ltd. | 33839 |
6 |
| Google LLC | 44142 |
6 |
| Honor Device Co., Ltd. | 6588 |
6 |
| META Platforms Technologies, LLC | 6371 |
6 |
| Other owners | 212 |