B29C 66/7294
Non woven mats
Official title: {Non woven mats, e.g. felt}
B29C66/7294 (Non woven mats) appears on 643 US grants and 647 published applications in this corpus.
Search patents in B29C- Granted patents
- 643
- Published applications
- 647
- Assignees
- 292
- Inventors
- 1,131
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 17 | 0 |
| 1998 | 16 | 0 |
| 1999 | 13 | 0 |
| 2000 | 13 | 0 |
| 2001 | 14 | 3 |
| 2002 | 10 | 23 |
| 2003 | 25 | 24 |
| 2004 | 14 | 21 |
| 2005 | 8 | 12 |
| 2006 | 15 | 12 |
| 2007 | 7 | 13 |
| 2008 | 3 | 9 |
| 2009 | 3 | 16 |
| 2010 | 3 | 19 |
| 2011 | 11 | 15 |
| 2012 | 13 | 29 |
| 2013 | 9 | 27 |
| 2014 | 15 | 25 |
| 2015 | 24 | 27 |
| 2016 | 23 | 47 |
| 2017 | 22 | 33 |
| 2018 | 31 | 51 |
| 2019 | 29 | 42 |
| 2020 | 43 | 46 |
| 2021 | 30 | 39 |
| 2022 | 34 | 31 |
| 2023 | 34 | 22 |
| 2024 | 26 | 26 |
| 2025 | 28 | 24 |
| 2026 | 11 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Elastic member and disposable wearing article including elastic member2 Jun 2026US 12,642,311 B2Daio Paper Corporation
- Electrostatic tacking membrane assembly19 May 2026US 12,629,899 B2The Boeing Company
- Apparatus and a method for bonding webs of non-woven plastic material28 Apr 2026US 12,611,855 B2Dukane IAS, LLC
- Method for making elastomeric laminates14 Apr 2026US 12,599,506 B2The Procter & Gamble Company
- Stretch layered sheet, disposable wearing article, and method and device for manufacturing stretch layered sheet14 Apr 2026US 12,599,513 B2Zuiko Corporation
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The Procter & Gamble Company
- Elastic member and disposable wearing article including elastic member3 Sep 2026US 2026/0256220 A1Daio Paper Corporation
- Apparatus and a method for bonding webs of non-woven plastic material3 Sep 2026US 2026/0257465 A1Dukane IAS, LLC
- Layer-bonded structure of stretchable material, garment, and method for layer-bonding of stretchable material13 Aug 2026US 2026/0232057 A1Resonac Corporation
- Methods and Apparatuses for Making Elastomeric Laminates6 Aug 2026US 2026/0224411 A1The Procter & Gamble Company
Most cited
By later US patents
- Elasticized disposable training pant and method of making the same809US 5,246,433 AThe Procter & Gamble Company · 1993
- Flangeless seam for use in disposable articles586US 6,120,489 AThe Procter & Gamble Company · 2000
- Composite elastomeric material and process for making the same581US 4,720,415 AKimberly-Clark Corporation · 1988
- High efficiency ultrasonic rotary horn297US 5,110,403 AKimberly-Clark Corporation · 1992
- Method and apparatus for making an undergarment having overlapping or butt-type side seams275US 5,779,831 AThe Procter & Gamble Company · 1998