- 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: 3712
10-year publication summary
|
301
|
292
|
308
|
289
|
299
|
281
|
264
|
227
|
176
|
61
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carl Zeiss SMT GmbH | 2926 |
333 |
| 3m Innovative Properties Company | 17856 |
155 |
| FUJIFILM Corporation | 29172 |
105 |
| Konica Minolta, Inc. | 8643 |
100 |
| ASML Netherlands B.V. | 7291 |
67 |
| Samsung Electronics Co., Ltd. | 143303 |
50 |
| Nitto Denko Corporation | 8165 |
45 |
| Toray Industries, Inc. | 6865 |
42 |
| Saint-Gobain Glass France | 3781 |
42 |
| Corning Incorporated | 10184 |
41 |
| Gentex Corporation | 1882 |
37 |
| Nike, Inc. | 13969 |
33 |
| Raytheon Company | 8394 |
33 |
| Sharp Kabushiki Kaisha | 18844 |
33 |
| Magna Mirrors of America, Inc. | 598 |
32 |
| Toyota Motor Corporation | 31237 |
30 |
| Nikon Corporation | 7152 |
29 |
| Viavi Solutions Inc. | 1407 |
27 |
| Asukanet Company, Ltd. | 72 |
26 |
| Asahi Glass Company, Limited | 2824 |
24 |
| Other owners | 2428 |