D06N 2201/0263
Polyamide fibres
D06N2201/0263 (Polyamide fibres) appears on 214 US grants and 184 published applications in this corpus.
Search patents in D06N- Granted patents
- 214
- Published applications
- 184
- Assignees
- 174
- Inventors
- 527
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 5 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 10 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 5 |
| 2002 | 11 | 11 |
| 2003 | 4 | 11 |
| 2004 | 8 | 13 |
| 2005 | 4 | 19 |
| 2006 | 3 | 8 |
| 2007 | 4 | 9 |
| 2008 | 4 | 5 |
| 2009 | 1 | 3 |
| 2010 | 1 | 1 |
| 2011 | 4 | 7 |
| 2012 | 3 | 3 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 1 | 3 |
| 2016 | 0 | 7 |
| 2017 | 1 | 7 |
| 2018 | 0 | 9 |
| 2019 | 9 | 7 |
| 2020 | 4 | 12 |
| 2021 | 4 | 10 |
| 2022 | 3 | 4 |
| 2023 | 7 | 9 |
| 2024 | 4 | 7 |
| 2025 | 2 | 6 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Composite structure, resin film, and method of manufacturing resin film26 May 2026US 12,637,803 B2G-Fun Industrial Corporation
- Flexible, arc resistant, fluid repellant, high temperature and abrasion resistant, circumferentially continuous, seamless textile sleeve and method of construction thereof12 May 2026US 12,627,125 B2Systems Protection Group US LLC
- Adhesive tape17 Mar 2026US 12,577,435 B2Certoplast Technische Klebebaender GmbH
- Polymer-aerogel/fiber and polymer-aerogel/textile composites and related systems and methods16 Dec 2025US 12,497,732 B2Aerogel Technologies, LLC
- Support sleeve15 Apr 2025US 12,278,468 B2Velcro IP Holdings LLC
- Artificial leather base material, and artificial leather base material manufacturing method6 Aug 2026US 2026/0226674 A1Kuraray Co., Ltd.
- Carpet tiles with improved dimensional stability21 May 2026US 2026/0139433 A1Johns Manville
- Artificial turf fiber and method of manufacturing thereof11 Dec 2025US 2025/0376806 A1Polytex Sportbelage Produktions-GmbH
- High-permeability base fabric, artificial turf comprising same and preparation method11 Dec 2025US 2025/0376807 A1Cocreation Grass Co., Ltd
- Artificial turf25 Sep 2025US 2025/0297431 A1
Most cited
By later US patents
- Dimensionally stabilized, fusibly bonded multilayered fabric and process for producing same219US 5,192,601 ADicey Fabrics, Inc. · 1993
- Absorbent structures with integral layer of superabsorbent polymer particles203US 6,403,857 B1Buckeye Technologies Inc. · 2002
- Light-weight multi-layer insulating enclosure146US 4,871,597 A1989
- Composite fabric combining entangled fabric of microfibers and knitted or woven fabric and process for producing same81US 4,146,663 AAsahi Kasei Kogyo Kabushiki Kaisha · 1979
- Carpet tile with stabilizing material embedded in adhesive layer79US 4,522,857 AMilliken Research Corporation · 1985