B32B 7/09
By stitching, needling or sewing
Official title: by stitching, needling or sewing (by {mechanically connecting} fibrous layers {to another layer} B32B5/06)
B32B7/09 (By stitching, needling or sewing) appears on 369 US grants and 613 published applications in this corpus.
Search patents in B32B- Granted patents
- 369
- Published applications
- 613
- Assignees
- 355
- Inventors
- 1,156
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 3 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 2 | 4 |
| 2006 | 0 | 0 |
| 2007 | 3 | 4 |
| 2008 | 0 | 2 |
| 2009 | 0 | 7 |
| 2010 | 2 | 4 |
| 2011 | 2 | 4 |
| 2012 | 1 | 0 |
| 2013 | 0 | 6 |
| 2014 | 2 | 5 |
| 2015 | 5 | 7 |
| 2016 | 3 | 8 |
| 2017 | 4 | 20 |
| 2018 | 7 | 40 |
| 2019 | 13 | 44 |
| 2020 | 34 | 89 |
| 2021 | 42 | 99 |
| 2022 | 39 | 66 |
| 2023 | 54 | 67 |
| 2024 | 51 | 54 |
| 2025 | 48 | 43 |
| 2026 | 28 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermal insulation mat1 Sep 2026US 12,721,471 B1
- Injection physical foaming inner boot and method of manufacturing inner boot by injection physical foaming18 Aug 2026US 12,708,171 B2Feng Tay Enterprises Co., Ltd.
- Frame for a prosthetic valve device and method of forming the same4 Aug 2026US 12,697,206 B2Thubrikar Aortic Valve, Inc.
- Ballistic resistant material made of mechanically entangled woven fabrics without nonwoven fibers and method of making thereof23 Jun 2026US 12,663,241 B2Dupont Safety & Construction, Inc.
- Flameproof material for wearables, personal protective equipment, lithium-ion battery flame protection, and general flame protection16 Jun 2026US 12,654,422 B2Elven Technologies, Inc.
- Textile configured to promote cooling1 Oct 2026US 2026/0294021 A1
- Flameproof material for wearables, personal protective equipment, lithium-ion battery flame protection, and general flame protection17 Sep 2026US 2026/0273895 A1Elven Technologies, Inc.
- Aircraft with carbon fiber material and a method of manufacture10 Sep 2026US 2026/0264836 A1JetZero, Inc.
- Multi-piece rug and mat arrangement and assembly for forming a floor covering3 Sep 2026US 2026/0256309 A1Tumble Living, Inc.
- Active fabrics, garments, and materials27 Aug 2026US 2026/0248209 A1Regents of the University of Minnesota
Most cited
By later US patents
- Method of making an insulation material and an insulated mailer104US 10,583,977 B2MP Global Products, L.L.C. · 2020
- Valve component, frame component and prosthetic valve device including the same for implantation in a body lumen102US 8,992,599 B2Thubrikar Aortic Valve, Inc. · 2015
- Repulpable container95US 10,882,682 B2Pratt Retail Specialties, LLC · 2021
- Constructions having improved penetration resistance84US 5,185,195 AAllied-Signal Inc. · 1993
- Methods of forming repulpable containers82US 10,882,683 B2Pratt Retail Specialties, LLC · 2021