- All sections
- D - Textiles; paper
- D01D - Mechanical methods or apparatus in the manufacture of man-made filaments, threads, fibres, bristles or ribbons
- D01D 5/42 - Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films
Patent holdings for IPC class D01D 5/42
Total number of patents in this class: 135
10-year publication summary
|
7
|
7
|
14
|
11
|
13
|
15
|
11
|
18
|
2
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| 3m Innovative Properties Company | 18406 |
7 |
| LG Chem, Ltd. | 17205 |
5 |
| W. L. Gore & Associates, Inc. | 2600 |
5 |
| The Procter & Gamble Company | 22178 |
4 |
| Oerlikon Textile GmbH & Co. KG | 611 |
4 |
| Teijin Aramid B.V. | 182 |
4 |
| Total Research & Technology Feluy | 461 |
4 |
| Saudi Basic Industries Corporation | 625 |
3 |
| Cilag GmbH International | 5813 |
3 |
| Ten Cate Thiolon B.V. | 86 |
3 |
| Zhengzhou Zhongyuan Defense Material Co., Ltd | 12 |
3 |
| Beaulieu International Group NV | 78 |
3 |
| Amogreentech Co., Ltd. | 566 |
2 |
| Basell Poliolefine Italia S.r.l. | 867 |
2 |
| Basell Polyolefine GmbH | 575 |
2 |
| Burckhardt of Switzerland AG | 2 |
2 |
| Case Western Reserve University | 1727 |
2 |
| CLARCOR Inc. | 57 |
2 |
| Fiberlean Technologies Limited | 116 |
2 |
| Honshu Chemical Industry Co., Ltd. | 132 |
2 |
| Other owners | 71 |