- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 1/16 - Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
Patent holdings for IPC class G02B 1/16
Total number of patents in this class: 217
10-year publication summary
|
17
|
35
|
30
|
39
|
24
|
17
|
13
|
20
|
15
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nitto Denko Corporation | 7879 |
18 |
| Dai Nippon Printing Co., Ltd. | 3891 |
17 |
| Essilor International (compagnie Generale D'optique) | 2918 |
15 |
| LG Chem, Ltd. | 17205 |
12 |
| Toppan Printing Co., Ltd. | 2212 |
11 |
| Toppan Inc. | 746 |
10 |
| Samsung Display Co., Ltd. | 30585 |
7 |
| Zeon Corporation | 3854 |
7 |
| Toppan Tomoegawa Optical Films Co., Ltd. | 23 |
6 |
| FUJIFILM Corporation | 27102 |
5 |
| LG Display Co., Ltd. | 11907 |
4 |
| Raytheon Company | 8535 |
4 |
| Samsung SDI Co., Ltd. | 6671 |
3 |
| Konica Minolta Opto, Inc. | 1179 |
3 |
| Boe Technology Group Co., Ltd. | 35384 |
3 |
| C3 Nano, Inc. | 40 |
3 |
| Danbury Mission Technologies, LLC | 34 |
3 |
| Apple Inc. | 50209 |
2 |
| 3m Innovative Properties Company | 18406 |
2 |
| The Regents of the University of California | 18943 |
2 |
| Other owners | 80 |