- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/232 - Devices for controlling television cameras, e.g. remote control
Patent holdings for IPC class H04N 5/232
Total number of patents in this class: 33345
10-year publication summary
|
4611
|
4831
|
4714
|
4533
|
3788
|
2550
|
846
|
49
|
8
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 43941 |
2790 |
| Sony Corporation | 30139 |
1734 |
| Samsung Electronics Co., Ltd. | 158156 |
1687 |
| FUJIFILM Corporation | 30543 |
1272 |
| Olympus Corporation | 12932 |
673 |
| Apple Inc. | 58936 |
603 |
| SZ DJI Technology Co., Ltd | 6934 |
563 |
| Panasonic Intellectual Property Management Co., Ltd. | 34080 |
536 |
| Qualcomm Incorporated | 92563 |
514 |
| Huawei Technologies Co., Ltd. | 123677 |
512 |
| Nikon Corporation | 7232 |
496 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23388 |
449 |
| Google LLC | 44565 |
431 |
| GoPro, Inc. | 2122 |
426 |
| LG Innotek Co., Ltd. | 8495 |
398 |
| Sony Semiconductor Solutions Corporation | 11648 |
387 |
| Microsoft Technology Licensing, LLC | 54464 |
378 |
| Sony Group Corporation | 15745 |
353 |
| LG Electronics Inc. | 75845 |
337 |
| Canon Kabushiki Kaisha | 7351 |
323 |
| Other owners | 18483 |