- 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 19/22 - Double cameras
Patent holdings for IPC class G03B 19/22
Total number of patents in this class: 32
10-year publication summary
|
2
|
7
|
5
|
5
|
4
|
3
|
5
|
2
|
0
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 8517 |
14 |
| Actutek Corporation | 851 |
3 |
| Sony Corporation | 30111 |
2 |
| Tahoe Research, Ltd. | 2008 |
2 |
| Samsung Electronics Co., Ltd. | 158442 |
1 |
| Apple Inc. | 59027 |
1 |
| LG Electronics Inc. | 75855 |
1 |
| Hewlett-Packard Development Company, L.P. | 25170 |
1 |
| FUJIFILM Corporation | 30594 |
1 |
| Ricoh Company, Ltd. | 13333 |
1 |
| Auckland UniServices Limited | 497 |
1 |
| Institut National D'optique | 293 |
1 |
| Largan Digital Co., Ltd. | 94 |
1 |
| Spectrum Optix Inc. | 28 |
1 |
| Ficosa Adas, S.L.U. | 25 |
1 |
| Other owners | 0 |