- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 7/02 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses
Patent holdings for IPC class G02B 7/02
Total number of patents in this class: 7906
10-year publication summary
|
608
|
717
|
824
|
872
|
765
|
713
|
464
|
489
|
438
|
284
|
| 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 |
510 |
| Canon Inc. | 43817 |
343 |
| Actutek Corporation | 851 |
292 |
| FUJIFILM Corporation | 30514 |
288 |
| Largan Precision Co., Ltd. | 1633 |
232 |
| Samsung Electro-mechanics Co., Ltd. | 6083 |
211 |
| NingBo Sunny Opotech Co.,Ltd. | 663 |
146 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
138 |
| Samsung Electronics Co., Ltd. | 157719 |
133 |
| Olympus Corporation | 12939 |
133 |
| Nikon Corporation | 7228 |
127 |
| Apple Inc. | 58742 |
116 |
| AAC Optics Solutions Pte. Ltd. | 652 |
112 |
| Carl Zeiss SMT GmbH | 3332 |
102 |
| Panasonic Corporation | 19019 |
95 |
| Konica Minolta, Inc. | 9119 |
92 |
| Nidec Sankyo Corporation | 1054 |
90 |
| Sony Semiconductor Solutions Corporation | 11577 |
70 |
| Maxell, Ltd. | 3032 |
68 |
| Murata Manufacturing Co., Ltd. | 25744 |
64 |
| Other owners | 4544 |