- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 9/02 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having one + component only
Patent holdings for IPC class G02B 9/02
Total number of patents in this class: 39
10-year publication summary
|
5
|
4
|
6
|
4
|
3
|
1
|
5
|
0
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 157719 |
3 |
| Dragonstate Technology Co., Ltd. | 31 |
3 |
| Alentic MicroScience Inc. | 72 |
2 |
| Google LLC | 44482 |
2 |
| Largan Precision Co., Ltd. | 1633 |
2 |
| OmniVision Technologies, Inc. | 1597 |
2 |
| Sony Semiconductor Solutions Corporation | 11577 |
2 |
| Sony Corporation | 30181 |
1 |
| The Regents of the University of California | 20745 |
1 |
| Canon Inc. | 43817 |
1 |
| Ricoh Company, Ltd. | 13342 |
1 |
| Samsung Electro-mechanics Co., Ltd. | 6083 |
1 |
| Olympus Corporation | 12939 |
1 |
| Massachusetts Institute of Technology | 10251 |
1 |
| The Johns Hopkins University | 5882 |
1 |
| Hamamatsu Photonics K.K. | 4681 |
1 |
| Hilti Aktiengesellschaft | 3668 |
1 |
| Carl Zeiss AG | 915 |
1 |
| Stryker Corporation | 5451 |
1 |
| Beijing Pico Technology Co.,Ltd. | 44 |
1 |
| Other owners | 10 |