- 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 11/104 - Polyesters
Patent holdings for IPC class C09D 11/104
Total number of patents in this class: 382
10-year publication summary
|
37
|
36
|
53
|
55
|
54
|
38
|
34
|
44
|
21
|
12
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20446 |
23 |
| Sun Chemical Corporation | 807 |
22 |
| Xerox Corporation | 4379 |
19 |
| Axalta Coating Systems IP Co., LLC | 478 |
15 |
| Genesee Valley Innovations, LLC | 2179 |
14 |
| Hewlett-Packard Development Company, L.P. | 25139 |
11 |
| FUJIFILM Corporation | 30689 |
11 |
| Canon Inc. | 44285 |
10 |
| Ricoh Company, Ltd. | 13386 |
10 |
| Kao Corporation | 5100 |
8 |
| TIGER Coatings GmbH & Co. KG | 127 |
8 |
| Sakata INX Corp. | 402 |
7 |
| Agfa NV | 672 |
7 |
| Kyocera Document Solutions Inc. | 6360 |
6 |
| Northwestern University | 3570 |
6 |
| Allnex Belgium S.A. | 154 |
6 |
| Alpha Assembly Solutions Inc. | 212 |
5 |
| Harima Chemicals, Inc. | 203 |
5 |
| Toyo Ink Co., Ltd. | 115 |
5 |
| Toyo Ink SC Holdings Co., Ltd. | 462 |
5 |
| Other owners | 179 |