- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 7/182 - 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
Patent holdings for IPC class G02B 7/182
Total number of patents in this class: 1906
10-year publication summary
|
123
|
174
|
141
|
169
|
184
|
180
|
177
|
158
|
121
|
102
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carl Zeiss SMT GmbH | 3080 |
162 |
| TDK Taiwan Corp. | 813 |
81 |
| Raytheon Company | 8396 |
66 |
| Magna Mirrors of America, Inc. | 620 |
56 |
| Seurat Technologies, Inc. | 162 |
34 |
| Hamamatsu Photonics K.K. | 4485 |
26 |
| PLX, Inc. | 70 |
24 |
| ASML Netherlands B.V. | 7573 |
22 |
| Samsung Electro-mechanics Co., Ltd. | 5687 |
21 |
| Corephotonics Ltd. | 427 |
19 |
| Canon Inc. | 41007 |
18 |
| SMR Patents S.a.r.l. | 304 |
18 |
| FUJIFILM Corporation | 29797 |
16 |
| Robert Bosch GmbH | 43034 |
14 |
| Gentex Corporation | 1930 |
14 |
| Nippon Seiki Co., Ltd. | 994 |
14 |
| Murakami Corporation | 217 |
13 |
| Ricoh Company, Ltd. | 13367 |
12 |
| Konica Minolta, Inc. | 8888 |
12 |
| MCi (Mirror Controls International) Netherlands B.V. | 158 |
11 |
| Other owners | 1253 |