- 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 17/24 - Details of cameras or camera bodiesAccessories therefor with means for separately producing marks on the film, e.g. title, time of exposure
Patent holdings for IPC class G03B 17/24
Total number of patents in this class: 93
10-year publication summary
|
5
|
2
|
10
|
6
|
3
|
5
|
2
|
3
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 30936 |
8 |
| FUJIFILM Corporation | 29543 |
6 |
| 54 Essential Systems LLC | 10 |
5 |
| Nikon Corporation | 7213 |
4 |
| Sony Group Corporation | 14085 |
4 |
| Panasonic Corporation | 20050 |
3 |
| GoPro, Inc. | 1991 |
3 |
| u-blox AG | 237 |
3 |
| NEC Corporation | 35935 |
2 |
| Thomson Licensing | 3538 |
2 |
| Microsoft Technology Licensing, LLC | 53891 |
2 |
| JVC Kenwood Corporation | 3028 |
2 |
| Cooke Optics Limited | 44 |
2 |
| Google LLC | 42540 |
2 |
| Olympus Imaging Corp. | 43 |
2 |
| Canon Kabushiki Kaisha | 7069 |
2 |
| Samsung Electronics Co., Ltd. | 147501 |
1 |
| Apple Inc. | 55387 |
1 |
| LG Electronics Inc. | 73531 |
1 |
| Alibaba Group Holding Limited | 6907 |
1 |
| Other owners | 37 |