- 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: 1049
10-year publication summary
|
1
|
0
|
2
|
4
|
14
|
54
|
166
|
301
|
315
|
207
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 40095 |
116 |
| Samsung Electronics Co., Ltd. | 146811 |
99 |
| Corephotonics Ltd. | 404 |
59 |
| Sony Group Corporation | 13918 |
41 |
| FUJIFILM Corporation | 29437 |
38 |
| Apple Inc. | 55174 |
33 |
| Huawei Technologies Co., Ltd. | 113064 |
28 |
| Honor Device Co., Ltd. | 5349 |
21 |
| NEC Corporation | 35778 |
18 |
| Qualcomm Incorporated | 85833 |
16 |
| May Patents Ltd. | 143 |
14 |
| Google LLC | 42333 |
12 |
| Maxell, Ltd. | 2804 |
12 |
| nearmap Australia Pty Ltd. | 81 |
10 |
| Motorola Solutions, Inc. | 4411 |
9 |
| Nikon Corporation | 7177 |
8 |
| Panasonic Intellectual Property Management Co., Ltd. | 31562 |
8 |
| Waymo LLC | 3121 |
8 |
| Digital Global Systems, Inc. | 470 |
7 |
| Vivo Mobile Communication Co., Ltd. | 12387 |
7 |
| Other owners | 485 |