- 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 11/57 - Sulfates or thiosulfates of elements of Groups 3 or 13 of the Periodic System, e.g. alums
Patent holdings for IPC class D06M 11/57
Total number of patents in this class: 25
10-year publication summary
|
2
|
3
|
2
|
0
|
1
|
0
|
0
|
3
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Unilever PLC | 3540 |
2 |
| Unilever N.V. | 3440 |
2 |
| Glatfelter Corporation | 69 |
2 |
| Conopco, Inc. | 4644 |
1 |
| BASF SE | 19740 |
1 |
| Kao Corporation | 4843 |
1 |
| Kaneka Corporation | 4445 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
| Ehime Prefectural Government | 12 |
1 |
| Hindustan Unilever Limited | 1281 |
1 |
| The Hong Kong Polytechnic University | 407 |
1 |
| Kornit Digital Ltd. | 128 |
1 |
| Kurashiki Boseki Kabushiki Kaisha | 240 |
1 |
| Lisa Dräxlmaier GmbH | 506 |
1 |
| Louver-Lite Limited | 106 |
1 |
| Northants Leather Chemicals Ltd | 1 |
1 |
| Sciessent LLC | 29 |
1 |
| Shinshu University | 445 |
1 |
| Tinteco S.r.l. | 1 |
1 |
| Beltrami Linen S.r.l. | 5 |
1 |
| Other owners | 2 |