- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 1/11 - Anti-reflection coatings
Patent holdings for IPC class G02B 1/11
Total number of patents in this class: 2827
10-year publication summary
|
191
|
206
|
197
|
196
|
190
|
161
|
157
|
159
|
149
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| FUJIFILM Corporation | 30063 |
94 |
| Dai Nippon Printing Co., Ltd. | 4169 |
83 |
| Corning Incorporated | 10396 |
76 |
| Essilor International (compagnie Generale D'optique) | 2974 |
65 |
| Sharp Kabushiki Kaisha | 18635 |
64 |
| LG Chem, Ltd. | 17745 |
58 |
| Samsung Display Co., Ltd. | 37314 |
47 |
| Samsung Electronics Co., Ltd. | 151726 |
44 |
| 3m Innovative Properties Company | 17596 |
44 |
| Agc, Inc. | 5162 |
41 |
| Nitto Denko Corporation | 8411 |
38 |
| Mitsubishi Rayon Co., Ltd. | 880 |
36 |
| Sony Corporation | 30578 |
35 |
| Asahi Glass Company, Limited | 2703 |
35 |
| Canon Inc. | 41739 |
32 |
| Konica Minolta Opto, Inc. | 1007 |
31 |
| Dexerials Corporation | 1974 |
31 |
| Apple Inc. | 57234 |
30 |
| Applied Materials, Inc. | 19717 |
29 |
| Canon Kabushiki Kaisha | 7203 |
28 |
| Other owners | 1886 |