- 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 13/355 - Heterocyclic compounds having six-membered heterocyclic rings
Patent holdings for IPC class D06M 13/355
Total number of patents in this class: 63
10-year publication summary
|
7
|
2
|
7
|
3
|
6
|
3
|
4
|
4
|
1
|
1
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6652 |
6 |
| Gunze Limited | 361 |
4 |
| Osaka Kasei Co., Ltd. | 11 |
4 |
| Kao Corporation | 4843 |
3 |
| The United States of America as represented by the Secretary of the Air Force | 754 |
2 |
| The University of Tokyo | 3903 |
2 |
| Innovative Vector Control Consortium | 5 |
2 |
| Unilever PLC | 3540 |
1 |
| Unilever N.V. | 3440 |
1 |
| Janssen Pharmaceutica N.V. | 3839 |
1 |
| Daikin Industries, Ltd. | 9495 |
1 |
| DSM IP Assets B.V. | 5856 |
1 |
| Altria Client Services LLC | 1866 |
1 |
| Australian Wool Innovation Limited | 22 |
1 |
| Greiner aerospace GmbH | 6 |
1 |
| Hexcel Corporation | 305 |
1 |
| Hindustan Lever Limited | 226 |
1 |
| The Hong Kong Polytechnic University | 407 |
1 |
| Huntsman Advanced Materials (Switzerland) GmbH | 131 |
1 |
| International Paper Company | 857 |
1 |
| Other owners | 27 |