- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/247 - Arrangement of television cameras
Patent holdings for IPC class H04N 5/247
Total number of patents in this class: 3907
10-year publication summary
|
459
|
641
|
698
|
781
|
786
|
604
|
347
|
124
|
11
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 147501 |
149 |
| Canon Inc. | 40352 |
127 |
| Sony Corporation | 30936 |
84 |
| Magna Electronics Inc. | 1380 |
59 |
| Microsoft Technology Licensing, LLC | 53891 |
55 |
| Amazon Technologies, Inc. | 26891 |
53 |
| GoPro, Inc. | 1991 |
52 |
| Apple Inc. | 55387 |
50 |
| Intel Corporation | 47143 |
50 |
| NEC Corporation | 35935 |
41 |
| Panasonic Intellectual Property Management Co., Ltd. | 31806 |
36 |
| Qualcomm Incorporated | 86346 |
35 |
| LG Electronics Inc. | 73531 |
34 |
| Toyota Motor Corporation | 32788 |
31 |
| Nokia Technologies Oy | 18229 |
31 |
| Google LLC | 42540 |
31 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21188 |
30 |
| FotoNation Limited | 359 |
28 |
| Denso Corporation | 24431 |
27 |
| Ricoh Company, Ltd. | 13316 |
25 |
| Other owners | 2879 |