- All sections
- C - Chemistrymetallurgy
- C03C - Chemical composition of glasses, glazes or vitreous enamelssurface treatment of glasssurface treatment of fibres or filaments made from glass, minerals or slagsjoining glass to glass or other materials
- C03C 17/30 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
Patent holdings for IPC class C03C 17/30
Total number of patents in this class: 773
10-year publication summary
|
70
|
65
|
75
|
70
|
55
|
50
|
53
|
39
|
33
|
30
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Corning Incorporated | 10504 |
134 |
| Agc, Inc. | 5524 |
34 |
| Daikin Industries, Ltd. | 10499 |
24 |
| Nippon Sheet Glass Company, Limited | 951 |
21 |
| 3m Innovative Properties Company | 17478 |
19 |
| Asahi Glass Company, Limited | 2622 |
17 |
| Saint-Gobain Glass France | 3239 |
17 |
| Nippon Electric Glass Co., Ltd. | 2555 |
14 |
| Sika Technology AG | 3004 |
13 |
| SCHOTT AG | 1738 |
12 |
| Shin-Etsu Chemical Co., Ltd. | 6096 |
10 |
| Ssw Advanced Technologies, LLC | 55 |
10 |
| Essilor International (compagnie Generale D'optique) | 2994 |
9 |
| Sumitomo Chemical Company, Limited | 9016 |
8 |
| SCHOTT Pharma AG & Co. KGaA | 122 |
8 |
| Samsung Electronics Co., Ltd. | 157719 |
7 |
| BASF SE | 21303 |
7 |
| AGC Glass Europe | 1178 |
7 |
| PPG Industries Ohio, Inc. | 3332 |
7 |
| Eurokera S.N.C. | 154 |
7 |
| Other owners | 388 |