- 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 153/00 - Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
Patent holdings for IPC class C09D 153/00
Total number of patents in this class: 506
10-year publication summary
|
64
|
64
|
53
|
45
|
39
|
35
|
32
|
32
|
20
|
6
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Chem, Ltd. | 17205 |
30 |
| Dow Global Technologies LLC | 10147 |
28 |
| Arkema France | 3790 |
24 |
| Tokyo Ohka Kogyo Co., Ltd. | 1481 |
17 |
| BASF SE | 19740 |
15 |
| DSM IP Assets B.V. | 5856 |
13 |
| Covestro (Netherlands) B.V. | 312 |
11 |
| Henkel AG & Co. KGaA | 10129 |
10 |
| Evonik Röhm GmbH | 452 |
9 |
| Rohm and Haas Electronic Materials LLC | 637 |
9 |
| Merck Patent GmbH | 5909 |
8 |
| Centre National de La Recherche Scientifique | 9632 |
7 |
| Wisconsin Alumni Research Foundation | 3774 |
7 |
| DIC Corporation | 3597 |
7 |
| 3m Innovative Properties Company | 18406 |
6 |
| Institut Polytechnique de Bordeaux | 356 |
6 |
| Otsuka Chemical Co., Ltd. | 286 |
6 |
| Universite de Bordeaux | 778 |
6 |
| The Regents of the University of California | 18943 |
5 |
| JSR Corporation | 2476 |
5 |
| Other owners | 277 |