- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/69 - Control of means for changing angle of the field of view, e.g. optical zoom objectives or electronic zooming
Patent holdings for IPC class H04N 23/69
Total number of patents in this class: 518
10-year publication summary
|
0
|
1
|
0
|
2
|
4
|
13
|
35
|
110
|
251
|
112
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 131630 |
56 |
| Canon Inc. | 36841 |
53 |
| Corephotonics Ltd. | 308 |
30 |
| FUJIFILM Corporation | 27102 |
24 |
| Sony Group Corporation | 10730 |
19 |
| Apple Inc. | 50209 |
18 |
| Huawei Technologies Co., Ltd. | 100781 |
16 |
| May Patents Ltd. | 124 |
9 |
| NEC Corporation | 32703 |
8 |
| Google LLC | 38759 |
8 |
| Honor Device Co., Ltd. | 3469 |
7 |
| Maxell, Ltd. | 2533 |
6 |
| Sony Corporation | 32931 |
5 |
| Beijing Xiaomi Mobile Software Co., Ltd. | 8764 |
5 |
| Autel Robotics Co. Ltd. | 965 |
5 |
| Qualcomm Incorporated | 76576 |
4 |
| Deere & Company | 6845 |
4 |
| Digital Global Systems, Inc. | 173 |
4 |
| GoPro, Inc. | 1915 |
4 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 18739 |
4 |
| Other owners | 229 |