- All sections
- C - Chemistry; metallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamels; surface treatment of glass; surface treatment of fibres or filaments made from glass, minerals or slags; joining glass to glass or other materials
- C03C 17/32 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with organic material with synthetic or natural resins
Patent holdings for IPC class C03C 17/32
Total number of patents in this class: 792
10-year publication summary
|
72
|
77
|
77
|
99
|
74
|
86
|
73
|
71
|
67
|
21
|
| 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 9775 |
147 |
| Agc, Inc. | 3590 |
39 |
| Asahi Glass Company, Limited | 3087 |
34 |
| Nitto Denko Corporation | 7701 |
29 |
| Nippon Sheet Glass Company, Limited | 1016 |
29 |
| Saint-Gobain Glass France | 3528 |
27 |
| FUJIFILM Corporation | 25728 |
22 |
| Samsung Display Co., Ltd. | 27993 |
16 |
| 3m Innovative Properties Company | 20456 |
12 |
| SCHOTT AG | 1643 |
12 |
| Daikin Industries, Ltd. | 8922 |
10 |
| Nippon Electric Glass Co., Ltd. | 2144 |
8 |
| Vitro Flat Glass LLC | 378 |
8 |
| AGC Glass Europe | 999 |
6 |
| Sekisui Chemical Co., Ltd. | 3043 |
6 |
| Guardian Glass, LLC | 615 |
6 |
| Bayer MaterialScience LLC | 202 |
5 |
| Konica Minolta, Inc. | 8199 |
5 |
| Central Glass Company, Limited | 1271 |
5 |
| SK Innovation Co., Ltd. | 929 |
5 |
| Other owners | 361 |