- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 7/182 - Mountings, 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: 1811
10-year publication summary
151
|
124
|
174
|
142
|
179
|
189
|
184
|
173
|
154
|
33
|
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 |
137 |
TDK Taiwan Corp. | 694 |
68 |
Raytheon Company | 8535 |
65 |
Magna Mirrors of America, Inc. | 531 |
52 |
Seurat Technologies, Inc. | 126 |
26 |
PLX, Inc. | 50 |
23 |
Hamamatsu Photonics K.K. | 4161 |
22 |
Canon Inc. | 36841 |
19 |
SMR Patents S.a.r.l. | 305 |
19 |
Gentex Corporation | 1742 |
16 |
FUJIFILM Corporation | 27102 |
15 |
Samsung Electro-mechanics Co., Ltd. | 4798 |
15 |
Nippon Seiki Co., Ltd. | 933 |
14 |
Ricoh Company, Ltd. | 13266 |
13 |
ASML Netherlands B.V. | 6816 |
13 |
Corephotonics Ltd. | 308 |
13 |
Murakami Corporation | 236 |
13 |
Robert Bosch GmbH | 40953 |
12 |
Konica Minolta, Inc. | 8349 |
12 |
Donnelly Corporation | 76 |
12 |
Other owners | 1232 |