- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/63 - Control of cameras or camera modules by using electronic viewfinders
Patent holdings for IPC class H04N 23/63
Total number of patents in this class: 3114
10-year publication summary
|
4
|
3
|
2
|
30
|
137
|
413
|
701
|
711
|
604
|
542
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 44490 |
476 |
| Samsung Electronics Co., Ltd. | 159473 |
321 |
| Apple Inc. | 59414 |
178 |
| Sony Group Corporation | 16234 |
163 |
| Honor Device Co., Ltd. | 7049 |
145 |
| FUJIFILM Corporation | 30808 |
119 |
| Snap Inc. | 6880 |
99 |
| Huawei Technologies Co., Ltd. | 125335 |
98 |
| Panasonic Intellectual Property Management Co., Ltd. | 34623 |
63 |
| Google LLC | 44900 |
59 |
| Vivo Mobile Communication Co., Ltd. | 13854 |
59 |
| Beijing Zitiao Network Technology Co., Ltd. | 6991 |
56 |
| Qualcomm Incorporated | 93847 |
45 |
| Nikon Corporation | 7226 |
43 |
| Maxell, Ltd. | 3099 |
42 |
| Motorola Mobility LLC | 2903 |
38 |
| GoPro, Inc. | 2142 |
36 |
| NEC Corporation | 37532 |
30 |
| Sony Semiconductor Solutions Corporation | 11994 |
22 |
| SZ DJI Technology Co., Ltd | 6947 |
22 |
| Other owners | 1000 |