- 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: 162
10-year publication summary
|
15
|
17
|
24
|
17
|
11
|
8
|
11
|
7
|
7
|
4
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30137 |
31 |
| Sony Corporation | 30518 |
15 |
| Sony Group Corporation | 15021 |
11 |
| Canon Inc. | 41984 |
8 |
| Olympus Corporation | 13041 |
6 |
| Panasonic Intellectual Property Management Co., Ltd. | 33202 |
6 |
| Sony Semiconductor Solutions Corporation | 11123 |
6 |
| Nikon Corporation | 7258 |
4 |
| Canon Kabushiki Kaisha | 7205 |
4 |
| Renesas Electronics Corporation | 5881 |
3 |
| JVC Kenwood Corporation | 3090 |
3 |
| Snap Inc. | 6521 |
3 |
| Qualcomm Incorporated | 89428 |
2 |
| NEC Corporation | 36472 |
2 |
| Panasonic Corporation | 19843 |
2 |
| Ricoh Imaging Company, Ltd. | 173 |
2 |
| Denso Corporation | 25074 |
2 |
| Huawei Technologies Co., Ltd. | 119081 |
2 |
| NVIDIA Corporation | 7877 |
2 |
| Clarion Co., Ltd. | 784 |
2 |
| Other owners | 46 |