- All sections
- D - Textiles; paper
- D06M - Treatment, not provided for elsewhere in class , of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials
- D06M 13/188 - Monocarboxylic acids; Anhydrides, halides or salts thereof
Patent holdings for IPC class D06M 13/188
Total number of patents in this class: 161
10-year publication summary
|
9
|
10
|
9
|
11
|
10
|
15
|
21
|
15
|
18
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Takemoto Yushi Kabushiki Kaisha | 166 |
9 |
| Kao Corporation | 4843 |
8 |
| Matsumoto Yushi-Seiyaku Co., Ltd. | 166 |
6 |
| SANYO Chemical Industries, Ltd. | 472 |
5 |
| Unilever PLC | 3540 |
4 |
| Unilever N.V. | 3440 |
4 |
| Imam Abdulrahman Bin Faisal University | 343 |
4 |
| E. I. du Pont de Nemours and Company | 4345 |
3 |
| Cornell University | 3036 |
3 |
| Eastman Chemical Company | 2239 |
3 |
| Hindustan Unilever Limited | 1281 |
3 |
| Nicca Chemical Co., Ltd. | 121 |
3 |
| Nikwax Limited | 9 |
3 |
| Shanghai Hengyuan Macromolecular Materials Co.,Ltd. | 19 |
3 |
| LG Chem, Ltd. | 17205 |
2 |
| Toray Industries, Inc. | 6652 |
2 |
| Kaneka Corporation | 4445 |
2 |
| Henkel AG & Co. KGaA | 10129 |
2 |
| Green Impact Holding AG | 10 |
2 |
| Huntsman Textile Effects (Germany) GmbH | 35 |
2 |
| Other owners | 88 |