- 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 25/46 - Metals
Patent holdings for IPC class C03C 25/46
Total number of patents in this class: 34
10-year publication summary
|
3
|
2
|
3
|
6
|
3
|
4
|
2
|
1
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Verrillon, Inc. | 11 |
3 |
| Corning Incorporated | 10087 |
2 |
| BAE SYSTEMS plc | 2281 |
2 |
| Global Graphene Group, Inc. | 249 |
2 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2376 |
2 |
| Senhofs, Karlis | 4 |
2 |
| Stankevics, Eriks | 4 |
2 |
| Centre National de La Recherche Scientifique | 10052 |
1 |
| Sumitomo Electric Industries, Ltd. | 14914 |
1 |
| AFL Telecommunications LLC | 684 |
1 |
| Central Glass Company, Limited | 1241 |
1 |
| East China Normal University | 173 |
1 |
| Institut Polytechnique de Bordeaux | 368 |
1 |
| LG Hausys, Ltd. | 828 |
1 |
| Nippon Electric Glass Co., Ltd. | 2388 |
1 |
| Saint-Gobain Isover | 627 |
1 |
| Tundra Composites, LLC | 79 |
1 |
| Universite de Bordeaux 1 | 61 |
1 |
| Draudins, Kristaps | 2 |
1 |
| Liede, Armands | 2 |
1 |
| Other owners | 6 |