- 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: 28487
10-year publication summary
|
3709
|
3487
|
3739
|
3884
|
3227
|
2040
|
735
|
42
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 30536 |
1239 |
| Samsung Electronics Co., Ltd. | 152304 |
1175 |
| Canon Inc. | 41921 |
1154 |
| FUJIFILM Corporation | 30126 |
939 |
| LG Innotek Co., Ltd. | 8089 |
927 |
| Olympus Corporation | 13045 |
793 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22269 |
465 |
| Panasonic Intellectual Property Management Co., Ltd. | 33168 |
431 |
| Panasonic Corporation | 19853 |
408 |
| Apple Inc. | 57432 |
395 |
| Nikon Corporation | 7263 |
391 |
| Sony Semiconductor Solutions Corporation | 11106 |
331 |
| LG Electronics Inc. | 74619 |
319 |
| NingBo Sunny Opotech Co.,Ltd. | 652 |
299 |
| Huawei Technologies Co., Ltd. | 118879 |
296 |
| Google LLC | 43553 |
262 |
| GoPro, Inc. | 2070 |
253 |
| Microsoft Technology Licensing, LLC | 54220 |
249 |
| Ricoh Company, Ltd. | 13326 |
227 |
| Magna Electronics Inc. | 1393 |
225 |
| Other owners | 17709 |