- 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 17/27 - Oxides by oxidation of a coating previously applied
Patent holdings for IPC class C03C 17/27
Total number of patents in this class: 31
10-year publication summary
|
4
|
2
|
6
|
2
|
2
|
1
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Guardian Glass, LLC | 563 |
4 |
| Guardian Industries Corp. | 315 |
3 |
| Corning Incorporated | 10374 |
2 |
| Corning Precision Materials Co., Ltd. | 211 |
2 |
| Dexerials Corporation | 1970 |
2 |
| Owens-Brockway Glass Container Inc. | 789 |
2 |
| Covidien LP | 10660 |
1 |
| BASF SE | 21135 |
1 |
| FUJIFILM Corporation | 30010 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5842 |
1 |
| Ferro Corporation | 226 |
1 |
| Limo Patentverwaltung GmbH & Co. KG | 46 |
1 |
| Lintec Corporation | 1995 |
1 |
| Nippon Kodoshi Corporation | 84 |
1 |
| Sumitomo Metal Mining Co., Ltd. | 1894 |
1 |
| Universidad de Cadiz | 120 |
1 |
| Vitro Flat Glass LLC | 488 |
1 |
| CAMMSYS Corp. | 12 |
1 |
| Sunphade AS | 5 |
1 |
| Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | 6116 |
1 |
| Other owners | 2 |