- 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 17/00 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating
Patent holdings for IPC class C03C 17/00
Total number of patents in this class: 1809
10-year publication summary
|
159
|
145
|
194
|
158
|
168
|
152
|
118
|
139
|
115
|
42
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 9932 |
274 |
| Saint-Gobain Glass France | 3641 |
137 |
| SCHOTT AG | 1675 |
63 |
| Pilkington Group Limited | 748 |
52 |
| AGC Glass Europe | 1049 |
36 |
| Agc, Inc. | 4029 |
35 |
| 3m Innovative Properties Company | 18406 |
30 |
| Guardian Industries Corp. | 392 |
30 |
| Owens-Brockway Glass Container Inc. | 716 |
30 |
| Nippon Sheet Glass Company, Limited | 992 |
24 |
| Samsung Electronics Co., Ltd. | 131630 |
22 |
| Eurokera S.N.C. | 158 |
20 |
| Applied Materials, Inc. | 16587 |
19 |
| Beneq Oy | 205 |
19 |
| Essilor International (compagnie Generale D'optique) | 2918 |
19 |
| Samsung Display Co., Ltd. | 30585 |
18 |
| Guardian Glass, LLC | 558 |
18 |
| Apple Inc. | 50209 |
17 |
| Vitro Flat Glass LLC | 419 |
13 |
| Canon Inc. | 36841 |
12 |
| Other owners | 921 |