- 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: 1748
10-year publication summary
|
71
|
95
|
134
|
151
|
177
|
217
|
210
|
230
|
226
|
143
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 8466 |
516 |
| Samsung Electronics Co., Ltd. | 157719 |
154 |
| Samsung Electro-mechanics Co., Ltd. | 6083 |
78 |
| Canon Inc. | 43817 |
62 |
| GoPro, Inc. | 2117 |
37 |
| NingBo Sunny Opotech Co.,Ltd. | 663 |
35 |
| Actutek Corporation | 851 |
35 |
| Largan Precision Co., Ltd. | 1633 |
31 |
| Jahwa Electronics Co., Ltd. | 202 |
27 |
| FUJIFILM Corporation | 30514 |
23 |
| Apple Inc. | 58742 |
21 |
| Corephotonics Ltd. | 463 |
20 |
| Robert Bosch GmbH | 44160 |
19 |
| Huawei Technologies Co., Ltd. | 123385 |
18 |
| Nikon Corporation | 7228 |
18 |
| AAC Optics Solutions Pte. Ltd. | 652 |
16 |
| Denso Corporation | 25534 |
15 |
| Sony Corporation | 30181 |
14 |
| LG Electronics Inc. | 75694 |
13 |
| Sony Group Corporation | 15642 |
13 |
| Other owners | 583 |