- 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: 30874
10-year publication summary
|
2617
|
3441
|
3712
|
3487
|
3750
|
3909
|
3390
|
2647
|
1119
|
74
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 32931 |
1317 |
| Canon Inc. | 36841 |
1266 |
| Samsung Electronics Co., Ltd. | 131630 |
1265 |
| LG Innotek Co., Ltd. | 6758 |
997 |
| FUJIFILM Corporation | 27102 |
989 |
| Olympus Corporation | 13667 |
835 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
484 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
447 |
| Apple Inc. | 50209 |
425 |
| Nikon Corporation | 7162 |
425 |
| Panasonic Corporation | 20786 |
422 |
| Sony Semiconductor Solutions Corporation | 8770 |
355 |
| LG Electronics Inc. | 69257 |
328 |
| NingBo Sunny Opotech Co.,Ltd. | 583 |
324 |
| Huawei Technologies Co., Ltd. | 100781 |
321 |
| GoPro, Inc. | 1915 |
274 |
| Google LLC | 38759 |
272 |
| Vivo Mobile Communication Co., Ltd. | 9833 |
261 |
| Microsoft Technology Licensing, LLC | 51439 |
257 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
250 |
| Other owners | 19360 |