- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/225 - Television cameras
Patent holdings for IPC class H04N 5/225
Total number of patents in this class: 28258
10-year publication summary
|
3709
|
3487
|
3739
|
3884
|
3224
|
2026
|
717
|
38
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 30208 |
1234 |
| Samsung Electronics Co., Ltd. | 157557 |
1173 |
| Canon Inc. | 43768 |
1147 |
| FUJIFILM Corporation | 30512 |
937 |
| LG Innotek Co., Ltd. | 8453 |
927 |
| Olympus Corporation | 12942 |
786 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23266 |
465 |
| Panasonic Intellectual Property Management Co., Ltd. | 33911 |
430 |
| Apple Inc. | 58705 |
393 |
| Panasonic Corporation | 19060 |
392 |
| Nikon Corporation | 7235 |
391 |
| Sony Semiconductor Solutions Corporation | 11551 |
331 |
| LG Electronics Inc. | 75654 |
317 |
| NingBo Sunny Opotech Co.,Ltd. | 663 |
298 |
| Huawei Technologies Co., Ltd. | 123282 |
293 |
| Google LLC | 44482 |
260 |
| GoPro, Inc. | 2116 |
251 |
| Microsoft Technology Licensing, LLC | 54439 |
248 |
| Ricoh Company, Ltd. | 13346 |
226 |
| Magna Electronics Inc. | 1416 |
224 |
| Other owners | 17535 |