- 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 175/00 - Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
Patent holdings for IPC class C09D 175/00
Total number of patents in this class: 299
10-year publication summary
|
27
|
19
|
32
|
20
|
21
|
15
|
17
|
19
|
10
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| BASF Coatings GmbH | 1128 |
26 |
| PPG Industries Ohio, Inc. | 3430 |
24 |
| BASF SE | 19740 |
12 |
| Akzo Nobel Coatings International B.V. | 2185 |
8 |
| E. I. du Pont de Nemours and Company | 4345 |
7 |
| Covestro Deutschland AG | 2429 |
7 |
| 3m Innovative Properties Company | 18406 |
6 |
| Bayer MaterialScience AG | 874 |
6 |
| DSM IP Assets B.V. | 5856 |
6 |
| Kansai Paint Co., Ltd. | 659 |
6 |
| HRL Laboratories, LLC | 1588 |
5 |
| SWIMC, LLC | 2426 |
4 |
| Canon Inc. | 36841 |
3 |
| Hewlett-Packard Development Company, L.P. | 28538 |
3 |
| BASF AG | 1258 |
3 |
| Dow Global Technologies LLC | 10147 |
3 |
| JSR Corporation | 2476 |
3 |
| Bild Land Co., Ltd. | 4 |
3 |
| Cabot Corporation | 575 |
3 |
| Nippon Steel & Sumitomo Metal Corporation | 1990 |
3 |
| Other owners | 158 |