D04H 11/00
Non-woven pile fabrics
Official title: Non-woven pile fabrics (layered products forming non-woven pile fabrics B32B)
D04H11/00 (Non-woven pile fabrics) appears on 492 US grants and 376 published applications in this corpus.
Search patents in D04H- Granted patents
- 492
- Published applications
- 376
- Assignees
- 243
- Inventors
- 921
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 34 | 0 |
| 1977 | 16 | 0 |
| 1978 | 8 | 0 |
| 1979 | 8 | 0 |
| 1980 | 8 | 0 |
| 1981 | 6 | 0 |
| 1982 | 11 | 0 |
| 1983 | 20 | 0 |
| 1984 | 12 | 0 |
| 1985 | 4 | 0 |
| 1986 | 10 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 10 | 0 |
| 1993 | 9 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 11 | 0 |
| 1997 | 21 | 0 |
| 1998 | 11 | 0 |
| 1999 | 9 | 0 |
| 2000 | 13 | 0 |
| 2001 | 10 | 8 |
| 2002 | 8 | 18 |
| 2003 | 16 | 21 |
| 2004 | 6 | 27 |
| 2005 | 6 | 20 |
| 2006 | 5 | 19 |
| 2007 | 8 | 7 |
| 2008 | 16 | 20 |
| 2009 | 13 | 20 |
| 2010 | 17 | 17 |
| 2011 | 10 | 12 |
| 2012 | 7 | 12 |
| 2013 | 5 | 12 |
| 2014 | 7 | 14 |
| 2015 | 11 | 13 |
| 2016 | 10 | 19 |
| 2017 | 9 | 12 |
| 2018 | 10 | 17 |
| 2019 | 9 | 18 |
| 2020 | 9 | 15 |
| 2021 | 8 | 9 |
| 2022 | 6 | 16 |
| 2023 | 7 | 10 |
| 2024 | 8 | 9 |
| 2025 | 13 | 6 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid management for sensor enabled wound therapy dressings and systems26 May 2026US 12,636,199 B2Smith & Nephew, Inc.
- Mechanical wound cleansing device26 May 2026US 12,637,792 B2BSN Medical, Inc.
- Foundry component having an anticorrosion layer structure23 Dec 2025US 12,502,706 B2Oskar Frech GmbH + Co. KG
- Recyclable, asymmetrical-faced composite nonwoven textile having silicone-coated fibers23 Dec 2025US 12,502,867 B2NIKE, Inc.
- Shaped nonwoven16 Dec 2025US 12,496,238 B2The Procter & Gamble Company
- Mechanical wound cleansing device10 Sep 2026US 2026/0265972 A1BSN Medical, Inc.
- Reinforcing composite material13 Aug 2026US 2026/0233488 A1Hyper Fibers S.R.L.
- Recyclable, asymmetrical-faced composite nonwoven textile having thermal bond structures30 Apr 2026US 2026/0116038 A1NIKE, Inc.
- Method for Producing Patterned Nonwovens and Laminated Nonwovens12 Mar 2026US 2026/0071363 A1Tintoria Piana US, Inc.
- A rubber base mat with coir fibres and a method of manufacturing thereof5 Feb 2026US 2026/0033701 A1
Most cited
By later US patents
- Tufted fibrous web1,198US 7,682,686 B2The Procter & Gamble Company · 2010
- Flocked three-dimensional network mat834US 4,293,604 AMinnesota Mining and Manufacturing Company · 1981
- Nonwoven female component for refastenable fastening device and method of making the same203US 5,326,612 AThe Procter & Gamble Company · 1994
- Method for making a sheet of loop material185US 5,256,231 AMinnesota Mining and Manufacturing Company · 1993
- Tufted laminate web158US 7,410,683 B2The Procter & Gamble Company · 2008