- 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: 1216
10-year publication summary
|
61
|
52
|
71
|
95
|
134
|
149
|
176
|
208
|
204
|
69
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 6758 |
342 |
| Samsung Electronics Co., Ltd. | 131630 |
80 |
| Canon Inc. | 36841 |
45 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
32 |
| NingBo Sunny Opotech Co.,Ltd. | 583 |
30 |
| GoPro, Inc. | 1915 |
26 |
| Largan Precision Co., Ltd. | 1411 |
21 |
| FUJIFILM Corporation | 27102 |
20 |
| Sony Corporation | 32931 |
19 |
| Jahwa Electronics Co., Ltd. | 149 |
19 |
| TDK Taiwan Corp. | 694 |
18 |
| Robert Bosch GmbH | 40953 |
17 |
| Apple Inc. | 50209 |
16 |
| Denso Corporation | 23338 |
13 |
| Nikon Corporation | 7162 |
13 |
| AAC Optics Solutions Pte. Ltd. | 643 |
13 |
| LG Electronics Inc. | 69257 |
12 |
| SZ DJI Technology Co., Ltd | 6791 |
12 |
| Sony Group Corporation | 10730 |
11 |
| Huawei Technologies Co., Ltd. | 100781 |
8 |
| Other owners | 449 |