- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 5/08 - Mirrors
Patent holdings for IPC class G02B 5/08
Total number of patents in this class: 3668
10-year publication summary
|
304
|
301
|
292
|
308
|
289
|
299
|
280
|
260
|
219
|
113
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carl Zeiss SMT GmbH | 2719 |
315 |
| 3m Innovative Properties Company | 18114 |
150 |
| FUJIFILM Corporation | 27478 |
102 |
| Konica Minolta, Inc. | 8391 |
100 |
| ASML Netherlands B.V. | 6980 |
66 |
| Samsung Electronics Co., Ltd. | 135388 |
46 |
| Toray Industries, Inc. | 6737 |
42 |
| Nitto Denko Corporation | 7910 |
41 |
| Saint-Gobain Glass France | 3713 |
41 |
| Corning Incorporated | 9975 |
40 |
| Gentex Corporation | 1838 |
37 |
| Sharp Kabushiki Kaisha | 18920 |
34 |
| Nike, Inc. | 13354 |
33 |
| Raytheon Company | 8450 |
33 |
| Magna Mirrors of America, Inc. | 555 |
31 |
| Nikon Corporation | 7136 |
29 |
| Toyota Motor Corporation | 29350 |
27 |
| Viavi Solutions Inc. | 1371 |
26 |
| Asahi Glass Company, Limited | 2931 |
25 |
| Asukanet Company, Ltd. | 69 |
23 |
| Other owners | 2427 |