- 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 15/59 - Polyamides; Polyimides
Patent holdings for IPC class D06M 15/59
Total number of patents in this class: 227
10-year publication summary
29
|
23
|
24
|
22
|
25
|
18
|
27
|
12
|
14
|
4
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toray Industries, Inc. | 6652 |
18 |
Teijin Limited | 1216 |
10 |
3m Innovative Properties Company | 18406 |
8 |
Toyobo Co., Ltd. | 2286 |
7 |
Mitsubishi Chemical Corporation | 4313 |
6 |
E. I. du Pont de Nemours and Company | 4345 |
4 |
Mitsubishi Gas Chemical Company, Inc. | 3188 |
4 |
Rhodia Operations | 1645 |
4 |
POSTECH Research and Business Development Foundation | 518 |
4 |
Bridgestone Corporation | 7067 |
3 |
Cytec Industries Inc. | 407 |
3 |
Hexcel Corporation | 305 |
3 |
Johns Manville | 980 |
3 |
Matsumoto Yushi-Seiyaku Co., Ltd. | 166 |
3 |
Mitsubishi Heavy Industries Aero Engines, Ltd. | 121 |
3 |
OrganoClick AB | 70 |
3 |
Sumitomo Seika Chemicals Co., Ltd. | 1028 |
3 |
Texene LLC | 12 |
3 |
TÊxteis Penedo SA | 9 |
3 |
Kimberly-clark Worldwide, Inc. | 5854 |
2 |
Other owners | 130 |