- 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: 28280
10-year publication summary
|
3709
|
3487
|
3739
|
3884
|
3224
|
2027
|
720
|
39
|
7
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 30244 |
1235 |
| Samsung Electronics Co., Ltd. | 157039 |
1173 |
| Canon Inc. | 43059 |
1147 |
| FUJIFILM Corporation | 30458 |
938 |
| LG Innotek Co., Ltd. | 8398 |
927 |
| Olympus Corporation | 12947 |
786 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23129 |
465 |
| Panasonic Intellectual Property Management Co., Ltd. | 33792 |
430 |
| Nikon Corporation | 7240 |
395 |
| Apple Inc. | 58592 |
393 |
| Panasonic Corporation | 19134 |
392 |
| Sony Semiconductor Solutions Corporation | 11518 |
331 |
| LG Electronics Inc. | 75561 |
317 |
| NingBo Sunny Opotech Co.,Ltd. | 663 |
298 |
| Huawei Technologies Co., Ltd. | 122656 |
293 |
| Google LLC | 44407 |
260 |
| GoPro, Inc. | 2108 |
251 |
| Microsoft Technology Licensing, LLC | 54410 |
248 |
| Ricoh Company, Ltd. | 13342 |
226 |
| Magna Electronics Inc. | 1411 |
224 |
| Other owners | 17551 |