- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 7/183 - Mountings, adjusting means, or light-tight connections, for optical elements for prismsMountings, adjusting means, or light-tight connections, for optical elements for mirrors for mirrors specially adapted for very large mirrors, e.g. for astronomy
Patent holdings for IPC class G02B 7/183
Total number of patents in this class: 181
10-year publication summary
|
12
|
19
|
15
|
16
|
9
|
11
|
11
|
9
|
20
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Raytheon Company | 8448 |
18 |
| Mitsubishi Electric Corporation | 48048 |
10 |
| Thales SA | 2391 |
7 |
| Airbus Defence and Space SAS | 590 |
5 |
| The Arizona Board of Regents on Behalf of the University of Arizona | 2304 |
4 |
| SCHOTT AG | 1738 |
4 |
| Massachusetts Institute of Technology | 10254 |
3 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
3 |
| Carl Zeiss SMT GmbH | 3339 |
3 |
| IDOM, S.A.U, a legal entity | 15 |
3 |
| MBDA Deutschland GmbH | 55 |
3 |
| Safran Electronics & Defense | 1384 |
3 |
| The Boeing Company | 20163 |
2 |
| NEC Corporation | 37005 |
2 |
| Northrop Grumman Systems Corporation | 2913 |
2 |
| Harris Corporation | 1275 |
2 |
| Lawrence Livermore National Security, LLC | 1976 |
2 |
| BAE SYSTEMS plc | 2491 |
2 |
| L'Garde, Inc. | 54 |
2 |
| Media Lario S.r.l. | 39 |
2 |
| Other owners | 99 |