- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 145/00 - Coating compositions based on homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring systemCoating compositions based on derivatives of such polymers
Patent holdings for IPC class C09D 145/00
Total number of patents in this class: 97
10-year publication summary
|
10
|
16
|
11
|
11
|
2
|
5
|
5
|
7
|
7
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Bakelite Co., Ltd. | 1471 |
9 |
| Promerus, LLC | 135 |
8 |
| Materia, Inc. | 74 |
4 |
| Nissan Chemical Industries, Ltd. | 1756 |
4 |
| The Boeing Company | 19922 |
3 |
| FUJIFILM Corporation | 28841 |
3 |
| Rohm and Haas Company | 2857 |
3 |
| Korea Institute of Science and Technology | 2075 |
3 |
| Akzo Nobel Coatings International B.V. | 2158 |
3 |
| Daicel Corporation | 2252 |
3 |
| Agc, Inc. | 4499 |
3 |
| LG Chem, Ltd. | 17657 |
2 |
| Merck Patent GmbH | 5856 |
2 |
| Massachusetts Institute of Technology | 9930 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5460 |
2 |
| Dow Global Technologies LLC | 10177 |
2 |
| Agency for Science, Technology and Research | 3570 |
2 |
| JSR Corporation | 2476 |
2 |
| DONGWOO FINE-CHEM Co., Ltd. | 1262 |
2 |
| Riken Technos Corporation | 207 |
2 |
| Other owners | 33 |