Y10T 428/2904
Staple length fiber
Y10T428/2904 (Staple length fiber) appears on 1,168 US grants and 447 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,168
- Published applications
- 447
- Assignees
- 515
- Inventors
- 2,103
- Latest grant
- 19 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 20 | 0 |
| 1978 | 9 | 0 |
| 1979 | 15 | 0 |
| 1980 | 10 | 0 |
| 1981 | 17 | 0 |
| 1982 | 25 | 0 |
| 1983 | 22 | 0 |
| 1984 | 15 | 0 |
| 1985 | 10 | 0 |
| 1986 | 15 | 0 |
| 1987 | 21 | 0 |
| 1988 | 21 | 0 |
| 1989 | 35 | 0 |
| 1990 | 31 | 0 |
| 1991 | 25 | 0 |
| 1992 | 30 | 0 |
| 1993 | 40 | 0 |
| 1994 | 33 | 0 |
| 1995 | 41 | 0 |
| 1996 | 53 | 0 |
| 1997 | 53 | 0 |
| 1998 | 54 | 0 |
| 1999 | 51 | 0 |
| 2000 | 51 | 0 |
| 2001 | 44 | 34 |
| 2002 | 67 | 42 |
| 2003 | 67 | 72 |
| 2004 | 55 | 56 |
| 2005 | 38 | 36 |
| 2006 | 23 | 29 |
| 2007 | 22 | 19 |
| 2008 | 18 | 19 |
| 2009 | 12 | 34 |
| 2010 | 19 | 20 |
| 2011 | 17 | 15 |
| 2012 | 17 | 10 |
| 2013 | 15 | 13 |
| 2014 | 8 | 15 |
| 2015 | 5 | 23 |
| 2016 | 20 | 4 |
| 2017 | 5 | 2 |
| 2018 | 4 | 0 |
| 2019 | 4 | 2 |
| 2020 | 2 | 2 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Microfiber19 Mar 2024US 11,932,969 B2Lenzing Aktiengesellschaft
- Fabric, method for manufacturing same, and fiber product3 Aug 2021US 11,078,608 B2Teijin Limited
- Polypropylene yarn having increased Young's modulus and method of making same24 Nov 2020US 10,844,520 B2Nicolon Corporation
- Flame retardant fibers, yarns, and fabrics made therefrom5 May 2020US 10,640,893 B2Invista North America S A R L
- Method for generating a halogen-stable anti-microbial synthetic fiber17 Dec 2019US 10,506,805 B2PurThread Technologies, Inc.
- Methods, processes, and apparatuses for producing dyed and welded substrates4 Jun 2020US 2020/0173063 A1Natural Fiber Welding, Inc.
- Fabric, method for manufacturing same, and fiber product27 Feb 2020US 2020/0063299 A1Teijin Limited
- Selective infiltration of nanofiber yarns21 Feb 2019US 2019/0055677 A1Lintec of America, Inc.
- Method for generating a halogen-stable anti-microbial synthetic fiber17 Jan 2019US 2019/0014775 A1PurThread Technologies, Inc.
- Lyocell staple fiber4 May 2017US 2017/0121855 A1Lenzing Aktiengesellschaft
Most cited
By later US patents
- Web of blended microfibers and crimped bulking fibers445US 4,118,531 AMinnesota Mining and Manufacturing Company · 1978
- Hydrogels of absorbable polyoxaesters413US 5,698,213 AEthicon, Inc. · 1997
- Hydrogels of absorbable polyoxaesters containing amines or amido groups336US 5,700,583 AEthicon, Inc. · 1997
- Absorbable polyoxaesters310US 5,618,552 AEthicon, Inc. · 1997
- Polymer blends containing absorbable polyoxaesters306US 5,607,687 AEthicon, Inc. · 1997