- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 7/185 - Mountings, adjusting means, or light-tight connections, for optical elements for mirrors for mirrors with means for adjusting the shape of the mirror surface
Patent holdings for IPC class G02B 7/185
Total number of patents in this class: 49
10-year publication summary
|
0
|
1
|
3
|
6
|
5
|
2
|
8
|
6
|
7
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carl Zeiss SMT GmbH | 2646 |
17 |
| Alpao | 22 |
4 |
| Xinetics, Inc. | 15 |
3 |
| Canon Kabushiki Kaisha | 6884 |
3 |
| Infineon Technologies AG | 8189 |
2 |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 36809 |
2 |
| Thales SA | 2318 |
2 |
| Mitsubishi Electric Corporation | 43934 |
1 |
| Northrop Grumman Systems Corporation | 2940 |
1 |
| Microsoft Technology Licensing, LLC | 51439 |
1 |
| National Taiwan University | 1140 |
1 |
| Airbus Defence and Space GmbH | 886 |
1 |
| Airbus Defence and Space SAS | 502 |
1 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 1906 |
1 |
| BAE SYSTEMS plc | 2215 |
1 |
| The Board of Trustees of the University of Alabama, for and on behalf of the University of Alabama in Huntsville | 83 |
1 |
| BYD Company Limited | 3700 |
1 |
| JENOPTIK Optical Systems GmbH | 176 |
1 |
| POSTECH Academy-industry Foundation | 1101 |
1 |
| Wuhan China Star Optoelectronics Technology Co., Ltd. | 3894 |
1 |
| Other owners | 3 |