- All sections
- D - Textiles; paper
- D03D - Woven fabrics; methods of weaving; looms
- D03D 15/20 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads
Patent holdings for IPC class D03D 15/20
Total number of patents in this class: 55
10-year publication summary
2
|
0
|
1
|
0
|
2
|
1
|
14
|
13
|
14
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Kaneka Corporation | 4445 |
10 |
Paua Trading Limited | 22 |
4 |
Murata Manufacturing Co., Ltd. | 22355 |
3 |
Unitika Trading Co., Ltd. | 16 |
2 |
3m Innovative Properties Company | 18406 |
1 |
The Regents of the University of California | 18943 |
1 |
Mitsubishi Chemical Corporation | 4313 |
1 |
Columbia Sportswear North America, Inc. | 376 |
1 |
Electroninks Incorporated | 29 |
1 |
Goertek Inc. | 2477 |
1 |
Kuraray Co., Ltd. | 3392 |
1 |
Kuraray Trading Co., Ltd. | 33 |
1 |
Loftex USA LLC | 8 |
1 |
Nippon Ester Co., Ltd. | 14 |
1 |
Paul Hartmann AG | 771 |
1 |
Safety Components Fabric Technologies, Inc. | 12 |
1 |
Seiren Co., Ltd. | 284 |
1 |
Soo BOK Song | 2 |
1 |
Sumitomo Metal Mining Co., Ltd. | 1670 |
1 |
TB Kawashima Co., Ltd. | 9 |
1 |
Other owners | 20 |