- All sections
- D - Textiles; paper
- D01D - Mechanical methods or apparatus in the manufacture of man-made filaments, threads, fibres, bristles or ribbons
- D01D 5/36 - Matrix structure; Spinnerette packs therefor
Patent holdings for IPC class D01D 5/36
Total number of patents in this class: 74
10-year publication summary
17
|
6
|
6
|
7
|
5
|
7
|
2
|
2
|
4
|
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 |
16 |
Eastman Chemical Company | 2239 |
8 |
The Procter & Gamble Company | 22178 |
6 |
Puritan Medical Products Company LLC | 52 |
6 |
Polytex Sportbeläge Produktions-GmbH | 84 |
5 |
Hills, Inc. | 20 |
3 |
North Carolina State University | 1492 |
3 |
The Boeing Company | 19843 |
2 |
The North Face Apparel Corp. | 618 |
2 |
BASF SE | 19740 |
1 |
E. I. du Pont de Nemours and Company | 4345 |
1 |
Panasonic Intellectual Property Management Co., Ltd. | 27812 |
1 |
Alcantara S.p.A. | 43 |
1 |
Toray Advanced Materials Korea Inc. | 222 |
1 |
Acelon Chemicals & Fiber Corporation | 2 |
1 |
Aladdin Manufacturing Corporation | 194 |
1 |
Clopay Plastic Products Company, Inc. | 27 |
1 |
Cornell University | 3036 |
1 |
Korea Institute of Industrial Technology | 994 |
1 |
Kuraray Co., Ltd. | 3392 |
1 |
Other owners | 12 |