- 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 17/12 - 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: 1723
10-year publication summary
|
71
|
95
|
134
|
151
|
177
|
217
|
210
|
229
|
225
|
121
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 8398 |
507 |
| Samsung Electronics Co., Ltd. | 157039 |
150 |
| Samsung Electro-mechanics Co., Ltd. | 6058 |
74 |
| Canon Inc. | 43059 |
62 |
| GoPro, Inc. | 2108 |
37 |
| NingBo Sunny Opotech Co.,Ltd. | 663 |
35 |
| Actutek Corporation | 847 |
34 |
| Largan Precision Co., Ltd. | 1629 |
30 |
| Jahwa Electronics Co., Ltd. | 202 |
27 |
| FUJIFILM Corporation | 30458 |
23 |
| Apple Inc. | 58592 |
21 |
| Corephotonics Ltd. | 463 |
20 |
| Robert Bosch GmbH | 44064 |
19 |
| Nikon Corporation | 7240 |
18 |
| Huawei Technologies Co., Ltd. | 122656 |
16 |
| AAC Optics Solutions Pte. Ltd. | 652 |
16 |
| Denso Corporation | 25471 |
15 |
| Sony Corporation | 30244 |
14 |
| LG Electronics Inc. | 75561 |
13 |
| Sony Group Corporation | 15525 |
13 |
| Other owners | 579 |