- All sections
- C - Chemistry; metallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquers; filling pastes; chemical paint or ink removers; inks; correcting fluids; woodstains; pastes or solids for colouring or printing; use of materials therefor
- C09D 1/02 - Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances alkali metal silicates
Patent holdings for IPC class C09D 1/02
Total number of patents in this class: 258
10-year publication summary
|
10
|
11
|
19
|
24
|
30
|
25
|
29
|
24
|
12
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
11 |
| General Cable Technologies Corporation | 415 |
7 |
| Henkel AG & Co. KGaA | 10129 |
6 |
| Novota Industries | 9 |
6 |
| Praxair S.T. Technology, Inc. | 133 |
5 |
| CBG Systems International Pty Ltd | 6 |
5 |
| Corning Incorporated | 9932 |
4 |
| Arkema Inc. | 1075 |
4 |
| Armstrong World Industries, Inc. | 347 |
4 |
| USG Interiors, LLC | 324 |
4 |
| ZYP Coatings, Inc. | 31 |
4 |
| PPG Industries Ohio, Inc. | 3430 |
3 |
| Akzo Nobel Chemicals International B.V. | 520 |
3 |
| MonoSol, LLC | 226 |
3 |
| POSCO | 2222 |
3 |
| Vetrotech Saint-Gobain (International) AG | 37 |
3 |
| Toyota Motor Corporation | 28582 |
2 |
| Hewlett-Packard Development Company, L.P. | 28538 |
2 |
| Murata Manufacturing Co., Ltd. | 22355 |
2 |
| Nitto Denko Corporation | 7879 |
2 |
| Other owners | 175 |