- 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: 3717
10-year publication summary
|
301
|
292
|
308
|
289
|
299
|
282
|
266
|
228
|
177
|
80
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Carl Zeiss SMT GmbH | 2978 |
333 |
| 3m Innovative Properties Company | 17833 |
151 |
| FUJIFILM Corporation | 29367 |
106 |
| Konica Minolta, Inc. | 8729 |
100 |
| ASML Netherlands B.V. | 7385 |
67 |
| Samsung Electronics Co., Ltd. | 146092 |
49 |
| Nitto Denko Corporation | 8231 |
45 |
| Saint-Gobain Glass France | 3755 |
43 |
| Toray Industries, Inc. | 6936 |
42 |
| Corning Incorporated | 10259 |
41 |
| Gentex Corporation | 1890 |
37 |
| Magna Mirrors of America, Inc. | 607 |
34 |
| Nike, Inc. | 14135 |
33 |
| Raytheon Company | 8389 |
33 |
| Sharp Kabushiki Kaisha | 18744 |
33 |
| Toyota Motor Corporation | 32116 |
30 |
| Nikon Corporation | 7163 |
29 |
| Viavi Solutions Inc. | 1440 |
27 |
| Asukanet Company, Ltd. | 72 |
26 |
| Agc, Inc. | 4839 |
24 |
| Other owners | 2434 |