B32B 2260/021
Fibrous or filamentary layer
B32B2260/021 (Fibrous or filamentary layer) appears on 4,302 US grants and 6,095 published applications in this corpus.
Search patents in B32B- Granted patents
- 4,302
- Published applications
- 6,095
- Assignees
- 2,449
- Inventors
- 11,607
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 42 | 0 |
| 1977 | 33 | 0 |
| 1978 | 30 | 0 |
| 1979 | 24 | 0 |
| 1980 | 16 | 0 |
| 1981 | 17 | 0 |
| 1982 | 17 | 0 |
| 1983 | 10 | 0 |
| 1984 | 16 | 0 |
| 1985 | 35 | 0 |
| 1986 | 20 | 0 |
| 1987 | 26 | 0 |
| 1988 | 21 | 0 |
| 1989 | 34 | 0 |
| 1990 | 25 | 0 |
| 1991 | 17 | 0 |
| 1992 | 20 | 0 |
| 1993 | 26 | 0 |
| 1994 | 21 | 0 |
| 1995 | 27 | 0 |
| 1996 | 34 | 0 |
| 1997 | 30 | 0 |
| 1998 | 39 | 0 |
| 1999 | 30 | 0 |
| 2000 | 27 | 0 |
| 2001 | 17 | 7 |
| 2002 | 19 | 13 |
| 2003 | 15 | 14 |
| 2004 | 9 | 35 |
| 2005 | 11 | 76 |
| 2006 | 10 | 101 |
| 2007 | 32 | 76 |
| 2008 | 14 | 48 |
| 2009 | 31 | 144 |
| 2010 | 51 | 187 |
| 2011 | 70 | 162 |
| 2012 | 87 | 181 |
| 2013 | 85 | 194 |
| 2014 | 78 | 188 |
| 2015 | 116 | 251 |
| 2016 | 122 | 363 |
| 2017 | 178 | 398 |
| 2018 | 220 | 490 |
| 2019 | 327 | 496 |
| 2020 | 384 | 522 |
| 2021 | 338 | 493 |
| 2022 | 342 | 413 |
| 2023 | 332 | 422 |
| 2024 | 321 | 356 |
| 2025 | 294 | 302 |
| 2026 | 162 | 163 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- RV and trailer composite panel manufacturing process with interlocking connections assembly system6 Oct 2026US 12,752,501 B2Carbon Lite Trailers, Inc.
- Inkjet printed door and door components, and methods therefor6 Oct 2026US 12,752,561 B2Masonite Corporation
- Simulated body tissue model6 Oct 2026US 12,755,650 B2SurgiReal Products, Inc.
- Anti-sleep disorder article29 Sep 2026US 12,746,147 B2Fine Cotton Factory Inc.
- Smooth surface hybrid composites29 Sep 2026US 12,746,739 B2The Boeing Company
- Organic fiber fabric and uses of the same8 Oct 2026US 2026/0308839 A1
- Floor panel8 Oct 2026US 2026/0308921 A1Unilin BV
- Single-layer or multilayer structure for transporting, storing or distributing compressed gas8 Oct 2026US 2026/0309274 A1Arkema France
- Elastic member and display device comprising same8 Oct 2026US 2026/0314228 A1LG Innotek Co., Ltd.
- Flexible laminate material1 Oct 2026US 2026/0295973 A1The Chemours Company Fc, LLC
Most cited
By later US patents
- Frag shield528US 7,629,277 B2Honeywell International Inc. · 2009
- Fire-resistant intumescent laminates251US 3,934,066 AW. R. Grace & Co. · 1976
- Headgear for masks216US 8,950,404 B2ResMed Limited · 2015
- Plastic transfer molding techniques for the production of fiber reinforced plastic structures209US 4,902,215 A1990
- Ballistic-resistant composite article181US 4,623,574 AAllied Corporation · 1986