- 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 11/74 - Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with graphitic acids or their salts
Patent holdings for IPC class D06M 11/74
Total number of patents in this class: 422
10-year publication summary
21
|
32
|
20
|
32
|
50
|
60
|
52
|
46
|
35
|
15
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Nitta Corporation | 358 |
23 |
Toray Industries, Inc. | 6652 |
11 |
Directa Plus S.p.A. | 60 |
11 |
IHI Corporation | 3268 |
6 |
3m Innovative Properties Company | 18406 |
5 |
Continental Reifen Deutschland GmbH | 2324 |
5 |
Jiangnan University | 1410 |
5 |
Sanko Tekstil Isletmeleri San. ve Tic. A.S. | 148 |
5 |
Sekisui Chemical Co., Ltd. | 3159 |
5 |
Toyota Motor Corporation | 28582 |
4 |
Massachusetts Institute of Technology | 9795 |
4 |
Showa Denko K.K. | 2539 |
4 |
W. L. Gore & Associates, Inc. | 2600 |
4 |
Global Graphene Group, Inc. | 246 |
4 |
L.I.F.E. Corporation S.A. | 28 |
4 |
National University Corporation Hokkaido University | 1323 |
4 |
Nippon Sheet Glass Company, Limited | 992 |
4 |
Reliance Industries Limited | 432 |
4 |
Soochow University | 1605 |
4 |
University of Washington | 2157 |
4 |
Other owners | 302 |