- All sections
- D - Textilespaper
- D06P - Dyeing or printing textilesdyeing leather, furs or solid macromolecular substances in any form
- D06P 1/651 - Compounds without nitrogen
Patent holdings for IPC class D06P 1/651
Total number of patents in this class: 73
10-year publication summary
|
4
|
6
|
12
|
12
|
2
|
6
|
7
|
3
|
4
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Seiko Epson Corporation | 20337 |
8 |
| Henkel AG & Co. KGaA | 10758 |
8 |
| Illinois Tool Works Inc. | 11862 |
4 |
| Brother Industries, Ltd. | 12830 |
4 |
| Nicca Chemical Co., Ltd. | 146 |
3 |
| Essilor International (compagnie Generale D'optique) | 2997 |
2 |
| Nicca Chemical (China) Co., Ltd. | 3 |
2 |
| Vebachem S.r.l.s. | 6 |
2 |
| BASF SE | 21306 |
1 |
| Bayer MaterialScience LLC | 126 |
1 |
| Konica Minolta, Inc. | 9150 |
1 |
| Dow Global Technologies LLC | 10994 |
1 |
| Alcantara S.p.A. | 47 |
1 |
| Ascend Performance Materials Operations LLC | 267 |
1 |
| Cargill, Incorporated | 2963 |
1 |
| Cartina S.r.l. | 4 |
1 |
| Crayola LLC | 198 |
1 |
| Donghua University | 84 |
1 |
| HBI Branded Apparel Enterprises, LLC | 757 |
1 |
| Huntsman Advanced Materials (Switzerland) GmbH | 171 |
1 |
| Other owners | 28 |