- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/60 - Noise processing, e.g. detecting, correcting, reducing or removing noise
Patent holdings for IPC class H04N 25/60
Total number of patents in this class: 231
10-year publication summary
|
0
|
0
|
0
|
1
|
4
|
26
|
42
|
72
|
53
|
30
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 10271 |
46 |
| Samsung Electronics Co., Ltd. | 144143 |
24 |
| Canon Inc. | 39442 |
17 |
| SK Hynix Inc. | 11222 |
9 |
| Panasonic Intellectual Property Management Co., Ltd. | 30967 |
8 |
| Guangzhou Tyrafos Semiconductor Technologies Co., Ltd | 62 |
8 |
| Nikon Corporation | 7159 |
7 |
| Sony Group Corporation | 13501 |
5 |
| Qualcomm Incorporated | 84501 |
4 |
| Adeia Imaging LLC | 122 |
4 |
| Micron Technology, Inc. | 26209 |
3 |
| Dream Chip Technologies GmbH | 26 |
3 |
| GoPro, Inc. | 1951 |
3 |
| Symbotic, LLC | 410 |
3 |
| Waymo LLC | 3073 |
3 |
| Sony Advanced Visual Sensing AG | 72 |
3 |
| Apple Inc. | 54479 |
2 |
| Sony Corporation | 31148 |
2 |
| Toshiba Corporation | 12286 |
2 |
| Semiconductor Components Industries, L.L.C. | 5249 |
2 |
| Other owners | 73 |