- All sections
- G - Physics
- G03B - Apparatus or arrangements for taking photographs or for projecting or viewing themapparatus or arrangements employing analogous techniques using waves other than optical wavesaccessories therefor
- G03B 7/093 - Digital circuits for control of exposure time
Patent holdings for IPC class G03B 7/093
Total number of patents in this class: 157
10-year publication summary
|
13
|
15
|
17
|
24
|
17
|
11
|
8
|
11
|
7
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29350 |
31 |
| Sony Corporation | 31065 |
16 |
| Sony Group Corporation | 13785 |
9 |
| Canon Inc. | 39818 |
8 |
| Olympus Corporation | 13185 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 31330 |
6 |
| Sony Semiconductor Solutions Corporation | 10430 |
6 |
| Canon Kabushiki Kaisha | 7055 |
4 |
| Renesas Electronics Corporation | 6014 |
3 |
| Nikon Corporation | 7162 |
3 |
| JVC Kenwood Corporation | 3008 |
3 |
| Snap Inc. | 5833 |
3 |
| NEC Corporation | 35619 |
2 |
| Nokia Corporation | 5652 |
2 |
| Panasonic Corporation | 20124 |
2 |
| Ricoh Imaging Company, Ltd. | 157 |
2 |
| Huawei Technologies Co., Ltd. | 112316 |
2 |
| NVIDIA Corporation | 7203 |
2 |
| Clarion Co., Ltd. | 862 |
2 |
| SZ DJI Technology Co., Ltd | 6847 |
2 |
| Other owners | 43 |