- 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 11/71 - Salts of phosphoric acids
Patent holdings for IPC class D06M 11/71
Total number of patents in this class: 80
10-year publication summary
|
3
|
6
|
1
|
10
|
5
|
6
|
9
|
1
|
8
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Oji Holdings Corporation | 660 |
4 |
| Shinshu University | 445 |
4 |
| Toagosei Co., Ltd. | 894 |
4 |
| Bromine Compounds Ltd. | 196 |
3 |
| Lenzing Aktiengesellschaft | 529 |
3 |
| Honda Motor Co., Ltd. | 24537 |
2 |
| E. I. du Pont de Nemours and Company | 4345 |
2 |
| Kaneka Corporation | 4445 |
2 |
| Hap Co., Ltd. | 13 |
2 |
| Nature Tech LLC | 8 |
2 |
| Chestnut Springs LLC | 5 |
2 |
| Prosetex S.p.A. | 3 |
2 |
| Honeycomb Battery Company | 359 |
2 |
| 3m Innovative Properties Company | 18406 |
1 |
| BASF SE | 19740 |
1 |
| The Boeing Company | 19843 |
1 |
| Hewlett-Packard Development Company, L.P. | 28538 |
1 |
| Kao Corporation | 4843 |
1 |
| Toray Advanced Materials Korea Inc. | 222 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
| Other owners | 39 |