- 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: 3740
10-year publication summary
|
296
|
288
|
302
|
283
|
295
|
276
|
263
|
224
|
178
|
107
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carl Zeiss SMT GmbH | 3027 |
338 |
| 3m Innovative Properties Company | 17781 |
151 |
| FUJIFILM Corporation | 29586 |
109 |
| Konica Minolta, Inc. | 8789 |
100 |
| ASML Netherlands B.V. | 7441 |
67 |
| Samsung Electronics Co., Ltd. | 147622 |
49 |
| Nitto Denko Corporation | 8295 |
46 |
| Toray Industries, Inc. | 6978 |
42 |
| Corning Incorporated | 10314 |
41 |
| Saint-Gobain Glass France | 3253 |
41 |
| Gentex Corporation | 1919 |
37 |
| Magna Mirrors of America, Inc. | 613 |
34 |
| Nike, Inc. | 14273 |
33 |
| Raytheon Company | 8394 |
33 |
| Sharp Kabushiki Kaisha | 18716 |
33 |
| Toyota Motor Corporation | 32869 |
30 |
| Nikon Corporation | 7265 |
29 |
| Viavi Solutions Inc. | 1452 |
28 |
| Asukanet Company, Ltd. | 75 |
27 |
| Agc, Inc. | 4922 |
24 |
| Other owners | 2448 |