- 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 7/097 - Digital circuits for control of both exposure time and aperture
Patent holdings for IPC class G03B 7/097
Total number of patents in this class: 43
10-year publication summary
|
5
|
4
|
3
|
7
|
4
|
3
|
0
|
2
|
1
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 29367 |
8 |
| Panasonic Corporation | 20110 |
7 |
| Sony Corporation | 31052 |
5 |
| Canon Inc. | 39888 |
4 |
| Lutron Technology Company LLC | 2542 |
3 |
| Olympus Corporation | 13182 |
2 |
| Qualcomm Incorporated | 85322 |
1 |
| Pentax Ricoh Imaging Company, Ltd. | 114 |
1 |
| Nikon Corporation | 7163 |
1 |
| Bayerische Motoren Werke Aktiengesellschaft | 14379 |
1 |
| Gentex Corporation | 1890 |
1 |
| Rotolight Limited | 47 |
1 |
| Thine Electronics, Inc. | 150 |
1 |
| Zhejiang Dahua Technology Co., Ltd. | 606 |
1 |
| Biamp Systems, LLC | 238 |
1 |
| 138 East LCD Advancements Limited | 329 |
1 |
| Canon Kabushiki Kaisha | 7056 |
1 |
| Honor Device Co., Ltd. | 5231 |
1 |
| OM Digital Solutions Corp. | 608 |
1 |
| Sony Group Corporation | 13815 |
1 |
| Other owners | 0 |