B32B 3/263
Characterised by a layer having non-uniform thickness
Official title: {characterised by a layer having non-uniform thickness}
B32B3/263 (Characterised by a layer having non-uniform thickness) appears on 996 US grants and 1,493 published applications in this corpus.
Search patents in B32B- Granted patents
- 996
- Published applications
- 1,493
- Assignees
- 679
- Inventors
- 2,716
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 5 |
| 2004 | 3 | 5 |
| 2005 | 2 | 5 |
| 2006 | 3 | 31 |
| 2007 | 5 | 14 |
| 2008 | 4 | 13 |
| 2009 | 5 | 31 |
| 2010 | 18 | 36 |
| 2011 | 12 | 33 |
| 2012 | 18 | 33 |
| 2013 | 36 | 67 |
| 2014 | 36 | 66 |
| 2015 | 43 | 67 |
| 2016 | 54 | 80 |
| 2017 | 44 | 110 |
| 2018 | 58 | 113 |
| 2019 | 80 | 165 |
| 2020 | 102 | 133 |
| 2021 | 98 | 133 |
| 2022 | 82 | 117 |
| 2023 | 101 | 85 |
| 2024 | 89 | 73 |
| 2025 | 66 | 42 |
| 2026 | 29 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vibration attenuation via tailored metastructures6 Oct 2026US 12,753,821 B2Purdue Research Foundation
- Thermal insulating member for a vehicle component15 Sep 2026US 12,734,786 B2Volvo Truck Corporation
- Inlaid timepiece component and method for manufacturing the same18 Aug 2026US 12,710,728 B2Comadur SA
- Sound-insulating sheet member and sound-insulating structure provided with same4 Aug 2026US 12,700,389 B2Mitsubishi Chemical Corporation
- Wood-grained polymer substrate16 Jun 2026US 12,654,384 B2Tangent Technologies LLC
- Durable door frame1 Oct 2026US 2026/0298016 A1
- Electronic component and information reading method1 Oct 2026US 2026/0302018 A1TDK Corporation
- Sulfate mineral trim and/or molding17 Sep 2026US 2026/0273901 A1Basix Trim, LLC
- Multilayer acoustic attenuator and light reflector17 Sep 2026US 2026/0276191 A1Focal Point, LLC
- Illuminable decorative multilayer composite for a vehicle and vehicle20 Aug 2026US 2026/0243407 A1Mercedes-Benz Group AG
Most cited
By later US patents
- Multi-ply absorbent wiping product having relatively inextensible center ply bonded to highly extensible outer plies172US 3,953,638 AThe Procter & Gamble Company · 1976
- Elastomeric optical interference films165US 4,937,134 AThe Dow Chemical Company · 1990
- Non-woven sheet, manufacturing method thereof and absorbent article104US 9,095,477 B2Unicharm Corporation · 2015
- Nonwoven material and absorbing article comprising nonwoven material96US 8,853,108 B2SCA Hygiene Products AB · 2014
- Grip tape for handle64US 5,851,632 A1998