- 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 137/00 - Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a heterocyclic ring containing oxygen; Coating compositions based on derivatives of such polymers
Patent holdings for IPC class C09D 137/00
Total number of patents in this class: 46
10-year publication summary
|
13
|
5
|
4
|
3
|
1
|
4
|
3
|
6
|
4
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9495 |
8 |
| Board of Regents, The University of Texas System | 5370 |
3 |
| Seiko Epson Corporation | 18724 |
2 |
| FUJIFILM Corporation | 27102 |
2 |
| Henkel AG & Co. KGaA | 10129 |
2 |
| Alcon, Inc. | 4899 |
2 |
| Innovative Surface Technologies, Inc. | 44 |
2 |
| Solvay Specialty Polymers Italy S.p.A. | 704 |
2 |
| Illinois Tool Works Inc. | 11152 |
1 |
| BASF SE | 19740 |
1 |
| Merck Patent GmbH | 5909 |
1 |
| BASF Corporation | 2039 |
1 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
1 |
| Agency for Science, Technology and Research | 3512 |
1 |
| JSR Corporation | 2476 |
1 |
| Akzo Nobel Coatings International B.V. | 2185 |
1 |
| American Dye Source, Inc. | 9 |
1 |
| BASF Coatings GmbH | 1128 |
1 |
| Blue Cube IP LLC | 219 |
1 |
| Kabushiki Kaisha Pilot Corporation | 321 |
1 |
| Other owners | 11 |