B32B 3/02
Layered products comprising a layer with external or internal discontinuities or unevennesses
Official title: characterised by features of form at particular places, e.g. in edge regions {(non-uniform thickness B32B3/263)}
B32B3/02 (Layered products comprising a layer with external or internal discontinuities or unevennesses) appears on 5,972 US grants and 8,574 published applications in this corpus.
Search patents in B32B- Granted patents
- 5,972
- Published applications
- 8,574
- Assignees
- 3,317
- Inventors
- 14,706
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 18 | 0 |
| 1978 | 10 | 0 |
| 1979 | 9 | 0 |
| 1980 | 15 | 0 |
| 1981 | 15 | 0 |
| 1982 | 6 | 0 |
| 1983 | 5 | 0 |
| 1984 | 19 | 0 |
| 1985 | 16 | 0 |
| 1986 | 14 | 0 |
| 1987 | 14 | 0 |
| 1988 | 16 | 0 |
| 1989 | 10 | 0 |
| 1990 | 15 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 4 | 0 |
| 1994 | 10 | 0 |
| 1995 | 15 | 0 |
| 1996 | 25 | 0 |
| 1997 | 34 | 0 |
| 1998 | 50 | 0 |
| 1999 | 40 | 0 |
| 2000 | 42 | 0 |
| 2001 | 26 | 11 |
| 2002 | 36 | 69 |
| 2003 | 51 | 62 |
| 2004 | 45 | 92 |
| 2005 | 36 | 118 |
| 2006 | 39 | 131 |
| 2007 | 53 | 129 |
| 2008 | 36 | 94 |
| 2009 | 35 | 177 |
| 2010 | 81 | 245 |
| 2011 | 107 | 200 |
| 2012 | 107 | 186 |
| 2013 | 121 | 294 |
| 2014 | 165 | 262 |
| 2015 | 196 | 298 |
| 2016 | 208 | 470 |
| 2017 | 272 | 525 |
| 2018 | 305 | 648 |
| 2019 | 470 | 768 |
| 2020 | 531 | 687 |
| 2021 | 477 | 722 |
| 2022 | 415 | 533 |
| 2023 | 495 | 621 |
| 2024 | 514 | 509 |
| 2025 | 502 | 460 |
| 2026 | 218 | 263 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Stiffening structure and method for stiffening a sheet element6 Oct 2026US 12,752,509 B2Photon, Inc.
- Pre-mold direct bond copper (DBC) substrate and manufacturing method thereof29 Sep 2026US 12,746,736 B2Tong Hsing Electronic Industries, Ltd.
- Smooth surface hybrid composites29 Sep 2026US 12,746,739 B2The Boeing Company
- Method for manufacturing a coated panel and a laminated decorative material22 Sep 2026US 12,741,441 B2Unilin BV
- Expandable and/or disposable ice pack22 Sep 2026US 12,741,442 B2
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The Procter & Gamble Company
- Patterned Apertured Webs8 Oct 2026US 2026/0306312 A1The Procter & Gamble Company
- Ice protection panel system8 Oct 2026US 2026/0306936 A1Signature Systems Group, LLC
- Floor panel8 Oct 2026US 2026/0308921 A1Unilin BV
- Display apparatus and method of manufacturing the same8 Oct 2026US 2026/0310255 A1Samsung Display Co., Ltd.
Most cited
By later US patents
- Woven constructs with interlocked standing fibers858US 10,271,849 B2Ethicon, Inc. · 2019
- Compressible adjuncts with bonding nodes852US 10,172,620 B2Ethicon, Inc. · 2019
- Compressible adjunct assemblies with attachment layers823US 10,307,160 B2Ethicon, Inc. · 2019
- Compressible adjunct808US 10,285,699 B2Ethicon, Inc. · 2019
- Implantable layer comprising plastically deformed fibers796US 10,327,777 B2Ethicon, Inc. · 2019