- All sections
- D - Textiles; paper
- D04H - Making textile fabrics, e.g. from fibres or filamentary material; fabrics made by such processes or apparatus, e.g. felts, non-woven fabrics; cotton-wool; wadding
- D04H 3/08 - Non woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
Patent holdings for IPC class D04H 3/08
Total number of patents in this class: 94
10-year publication summary
|
6
|
10
|
12
|
2
|
8
|
4
|
3
|
5
|
2
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Lenzing Aktiengesellschaft | 523 |
5 |
| Owens Corning Intellectual Capital, LLC | 1557 |
5 |
| 3m Innovative Properties Company | 17957 |
4 |
| North Carolina State University | 1529 |
3 |
| Premium AEROTEC GmbH | 105 |
3 |
| Reifenhauser GmbH & Co. KG Maschinenfabrik | 170 |
3 |
| Kimberly-clark Worldwide, Inc. | 5515 |
2 |
| Toray Industries, Inc. | 6855 |
2 |
| Uni-Charm Corporation | 603 |
2 |
| AstenJohnson, Inc. | 134 |
2 |
| Fiberlean Technologies Limited | 119 |
2 |
| Hills, Inc. | 17 |
2 |
| NIKE Innovate C.V. | 2542 |
2 |
| Paul Hartmann AG | 774 |
2 |
| PFNonwovens Holding s.r.o. | 48 |
2 |
| Pfnonwovens Czech s.r.o. | 20 |
2 |
| Mitsubishi Heavy Industries, Ltd. | 8538 |
1 |
| Nike, Inc. | 13657 |
1 |
| Nike International Ltd. | 720 |
1 |
| Ahlstrom Corporation | 76 |
1 |
| Other owners | 47 |