- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/355 - Control of the dynamic range
Patent holdings for IPC class H04N 5/355
Total number of patents in this class: 1934
10-year publication summary
|
278
|
255
|
237
|
255
|
173
|
131
|
39
|
2
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Semiconductor Solutions Corporation | 11823 |
177 |
| Canon Inc. | 44222 |
159 |
| Sony Corporation | 30080 |
158 |
| Samsung Electronics Co., Ltd. | 158842 |
127 |
| Panasonic Intellectual Property Management Co., Ltd. | 34403 |
74 |
| Semiconductor Components Industries, L.L.C. | 5261 |
73 |
| Nikon Corporation | 7231 |
51 |
| OmniVision Technologies, Inc. | 1602 |
46 |
| Qualcomm Incorporated | 93172 |
32 |
| FotoNation Limited | 242 |
28 |
| Raytheon Company | 8443 |
26 |
| Microsoft Technology Licensing, LLC | 54554 |
25 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23560 |
23 |
| Rambus Inc. | 2249 |
21 |
| Pixart Imaging Inc. | 1742 |
21 |
| Apple Inc. | 59177 |
19 |
| SK Hynix Inc. | 12640 |
18 |
| Brillnics Singapore Pte. Ltd. | 66 |
18 |
| FUJIFILM Corporation | 30653 |
16 |
| META Platforms Technologies, LLC | 6514 |
16 |
| Other owners | 806 |