- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 1/111 - Anti-reflection coatings using layers comprising organic materials
Patent holdings for IPC class G02B 1/111
Total number of patents in this class: 762
10-year publication summary
|
52
|
97
|
74
|
106
|
87
|
88
|
65
|
51
|
84
|
27
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 27102 |
56 |
| LG Chem, Ltd. | 17205 |
51 |
| Dai Nippon Printing Co., Ltd. | 3891 |
49 |
| Essilor International (compagnie Generale D'optique) | 2918 |
33 |
| Nitto Denko Corporation | 7879 |
27 |
| Canon Inc. | 36841 |
20 |
| 3m Innovative Properties Company | 18406 |
16 |
| Nippon Sheet Glass Company, Limited | 992 |
16 |
| Konica Minolta Opto, Inc. | 1179 |
15 |
| Dexerials Corporation | 1826 |
14 |
| Daicel Corporation | 2128 |
13 |
| Corporation de l'École Polytechnique de Montréal | 103 |
12 |
| Fukuvi Chemical Industry Co., Ltd. | 55 |
12 |
| Samsung Electronics Co., Ltd. | 131630 |
11 |
| Samsung Display Co., Ltd. | 30585 |
11 |
| Mitsubishi Gas Chemical Company, Inc. | 3188 |
11 |
| Samsung SDI Co., Ltd. | 6671 |
10 |
| BenQ Materials Corporation | 137 |
10 |
| Zeon Corporation | 3854 |
9 |
| Covestro (Netherlands) B.V. | 312 |
9 |
| Other owners | 357 |