- 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 25/47 - Coatings containing composite materials containing particles, fibres or flakes, e.g. in a continuous phase
Patent holdings for IPC class C03C 25/47
Total number of patents in this class: 100
10-year publication summary
|
5
|
5
|
7
|
14
|
27
|
11
|
9
|
9
|
11
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 15321 |
35 |
| Georgia-Pacific Gypsum LLC | 218 |
5 |
| Uniseal, Inc. | 25 |
4 |
| OCV Intellectual Capital, LLC | 192 |
3 |
| Owens Corning Intellectual Capital, LLC | 1597 |
3 |
| Tundra Composites, LLC | 71 |
3 |
| Corning Incorporated | 10232 |
2 |
| Battelle Memorial Institute | 2467 |
2 |
| AFI Licensing LLC | 224 |
2 |
| Holcim Technology Ltd. | 969 |
2 |
| Mermet | 21 |
2 |
| Saint-Gobain Centre de Recherches et d'Etudes Europeen | 489 |
2 |
| 3m Innovative Properties Company | 17842 |
1 |
| TDK Corporation | 6667 |
1 |
| Hyundai Motor Company | 21501 |
1 |
| Kia Motors Corporation | 7760 |
1 |
| Armstrong World Industries, Inc. | 350 |
1 |
| BAE SYSTEMS plc | 2323 |
1 |
| Chukoh Chemical Industries, Ltd. | 18 |
1 |
| East China Normal University | 180 |
1 |
| Other owners | 27 |