Y10T 442/681
Spun-bonded nonwoven fabric
Y10T442/681 (Spun-bonded nonwoven fabric) appears on 735 US grants and 697 published applications in this corpus.
Search patents in Y10T- Granted patents
- 735
- Published applications
- 697
- Assignees
- 283
- Inventors
- 1,536
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 3 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 9 | 0 |
| 1990 | 6 | 0 |
| 1991 | 11 | 0 |
| 1992 | 13 | 0 |
| 1993 | 7 | 0 |
| 1994 | 12 | 0 |
| 1995 | 15 | 0 |
| 1996 | 7 | 0 |
| 1997 | 22 | 0 |
| 1998 | 27 | 0 |
| 1999 | 32 | 0 |
| 2000 | 37 | 0 |
| 2001 | 22 | 12 |
| 2002 | 24 | 29 |
| 2003 | 19 | 70 |
| 2004 | 35 | 86 |
| 2005 | 23 | 66 |
| 2006 | 24 | 51 |
| 2007 | 20 | 37 |
| 2008 | 24 | 32 |
| 2009 | 19 | 42 |
| 2010 | 35 | 51 |
| 2011 | 43 | 50 |
| 2012 | 46 | 37 |
| 2013 | 28 | 24 |
| 2014 | 26 | 31 |
| 2015 | 17 | 19 |
| 2016 | 14 | 6 |
| 2017 | 13 | 9 |
| 2018 | 14 | 11 |
| 2019 | 6 | 4 |
| 2020 | 10 | 14 |
| 2021 | 5 | 7 |
| 2022 | 3 | 1 |
| 2023 | 3 | 2 |
| 2024 | 8 | 3 |
| 2025 | 5 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Serially deposited fiber materials and associated devices and methods14 Oct 2025US 12,440,606 B2Merit Medical Systems, Inc.
- Spunbonded nonwoven fabric and tile carpet using the same10 Jun 2025US 12,325,939 B2Kolon Industries, Inc.
- Nonwoven webs with visually discernible patterns and improved texture perception20 May 2025US 12,303,360 B2The Procter & Gamble Company
- Method for making a composite material15 Apr 2025US 12,276,054 B2Fitesa Film Products LLC
- Shaped nonwovens that exhibit high visual resolution8 Apr 2025US 12,270,134 B2The Procter & Gamble Company
- Serially deposited fiber materials and associated devices and methods5 Mar 2026US 2026/0061099 A1Merit Medical Systems, Inc.
- Nonwoven webs with visually discernible patterns and improved texture perception24 Jul 2025US 2025/0235357 A1The Procter & Gamble Company
- Shaped Nonwovens that Exhibit High Visual Resolution19 Jun 2025US 2025/0198064 A1The Procter & Gamble Company
- Nonwoven webs22 Aug 2024US 2024/0277530 A1The Procter & Gamble Company
- Binding resin for nonwoven fabrics, in particular for manufacturing supports for bituminous membranes, a method for preparing it, and a nonwoven fabric obtained by using said resin22 Aug 2024US 2024/0279439 A1POLITEX s.a.s. di FREUDENBERG POLITEX s.r.l.
Most cited
By later US patents
- Composite self-cohered web materials1,424US 7,655,288 B2Gore Enterprise Holdings, Inc. · 2010
- Highly porous self-cohered web materials having haemostatic properties1,394US 7,659,219 B2Gore Enterprise Holdings, Inc. · 2010
- Highly porous self-cohered web materials1,349US 8,048,503 B2Gore Enterprise Holdings, Inc. · 2011
- Composite self-cohered web materials1,029US 7,604,668 B2Gore Enterprise Holdings, Inc. · 2009
- Composite self-cohered web materials1,020US 8,597,745 B2W. L. Gore & Associates, Inc. · 2013