- All sections
- G - Physics
- G03B - Apparatus or arrangements for taking photographs or for projecting or viewing them; apparatus or arrangements employing analogous techniques using waves other than optical waves; accessories therefor
- G03B 17/12 - Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
Patent holdings for IPC class G03B 17/12
Total number of patents in this class: 1394
10-year publication summary
|
52
|
71
|
95
|
134
|
150
|
177
|
215
|
206
|
230
|
24
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 7242 |
410 |
| Samsung Electronics Co., Ltd. | 139001 |
103 |
| Samsung Electro-mechanics Co., Ltd. | 5206 |
52 |
| Canon Inc. | 38148 |
51 |
| NingBo Sunny Opotech Co.,Ltd. | 606 |
31 |
| GoPro, Inc. | 1903 |
28 |
| TDK Taiwan Corp. | 775 |
27 |
| Jahwa Electronics Co., Ltd. | 167 |
23 |
| Largan Precision Co., Ltd. | 1485 |
23 |
| FUJIFILM Corporation | 28805 |
22 |
| Apple Inc. | 52750 |
18 |
| Robert Bosch GmbH | 41786 |
17 |
| Nikon Corporation | 7123 |
16 |
| Corephotonics Ltd. | 365 |
15 |
| Sony Corporation | 31541 |
14 |
| LG Electronics Inc. | 71039 |
13 |
| Denso Corporation | 23769 |
13 |
| AAC Optics Solutions Pte. Ltd. | 638 |
13 |
| Sony Group Corporation | 12664 |
13 |
| SZ DJI Technology Co., Ltd | 6811 |
12 |
| Other owners | 480 |