- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/357 - Noise processing, e.g. detecting, correcting, reducing or removing noise
Patent holdings for IPC class H04N 5/357
Total number of patents in this class: 2465
10-year publication summary
|
362
|
346
|
299
|
253
|
169
|
113
|
27
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 42505 |
263 |
| Sony Corporation | 30353 |
243 |
| Sony Semiconductor Solutions Corporation | 11305 |
241 |
| Samsung Electronics Co., Ltd. | 154751 |
151 |
| FUJIFILM Corporation | 30296 |
85 |
| Olympus Corporation | 12998 |
70 |
| Panasonic Intellectual Property Management Co., Ltd. | 33690 |
64 |
| Nikon Corporation | 7292 |
41 |
| Panasonic Corporation | 19485 |
40 |
| Semiconductor Components Industries, L.L.C. | 5276 |
39 |
| SK Hynix Inc. | 12212 |
36 |
| OmniVision Technologies, Inc. | 1579 |
32 |
| Apple Inc. | 58208 |
29 |
| FotoNation Limited | 243 |
27 |
| GoPro, Inc. | 2089 |
27 |
| Ricoh Company, Ltd. | 13303 |
22 |
| Huawei Technologies Co., Ltd. | 120888 |
21 |
| Canon Kabushiki Kaisha | 7249 |
21 |
| Microsoft Technology Licensing, LLC | 54275 |
20 |
| Raytheon Company | 8467 |
17 |
| Other owners | 976 |