- 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 25/285 - Acrylic resins
Patent holdings for IPC class C03C 25/285
Total number of patents in this class: 114
10-year publication summary
|
4
|
3
|
6
|
10
|
26
|
18
|
22
|
17
|
15
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 14972 |
53 |
| Covestro (Netherlands) B.V. | 292 |
7 |
| Corning Incorporated | 10125 |
6 |
| Japan Fine Coatings Co. Ltd. | 11 |
4 |
| Arkema France | 3889 |
4 |
| Owens Corning Intellectual Capital, LLC | 1557 |
4 |
| DSM IP Assets B.V. | 5802 |
3 |
| The Furukawa Electric Co., Ltd. | 3600 |
3 |
| Rohm and Haas Company | 2852 |
2 |
| Dow Global Technologies LLC | 10156 |
2 |
| Sonoro, LLC | 4 |
2 |
| 3m Innovative Properties Company | 17957 |
1 |
| DelStar Technologies Inc. | 83 |
1 |
| Emtelle UK Limited | 69 |
1 |
| Eth Zurich | 1253 |
1 |
| Gibraltar Business Capital, LLC | 10 |
1 |
| Imperial Innovations Limited | 608 |
1 |
| Jiangsu Zhongtian Technology Co., Ltd. | 109 |
1 |
| KCC Corporation | 282 |
1 |
| Leibniz-institut fur Polymerforschung Dresden e.V. | 75 |
1 |
| Other owners | 15 |