- All sections
- D - Textiles; paper
- D06P - Dyeing or printing textiles; dyeing 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
|
3
|
5
|
4
|
6
|
12
|
12
|
2
|
6
|
6
|
2
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10129 |
8 |
| Seiko Epson Corporation | 18724 |
7 |
| Illinois Tool Works Inc. | 11152 |
5 |
| Nicca Chemical Co., Ltd. | 121 |
4 |
| Bayer MaterialScience LLC | 178 |
3 |
| Brother Industries, Ltd. | 13000 |
3 |
| Essilor International (compagnie Generale D'optique) | 2918 |
2 |
| HBI Branded Apparel Enterprises, LLC | 1011 |
2 |
| Huntsman Advanced Materials (Switzerland) GmbH | 131 |
2 |
| Kornit Digital Ltd. | 128 |
2 |
| North Carolina State University | 1492 |
2 |
| Nicca Chemical (China) Co., Ltd. | 3 |
2 |
| Vebachem S.r.l.s. | 6 |
2 |
| BASF SE | 19740 |
1 |
| Dow Global Technologies LLC | 10147 |
1 |
| Cargill, Incorporated | 2835 |
1 |
| Cartina S.r.l. | 6 |
1 |
| Crayola LLC | 177 |
1 |
| Donghua University | 57 |
1 |
| DyStar Textilfarben GmbH & Co. Deutschland KG | 60 |
1 |
| Other owners | 22 |