B32B 25/06
Of paper or cardboard
Official title: of paper or cardboard
B32B25/06 (Of paper or cardboard) appears on 139 US grants and 217 published applications in this corpus.
Search patents in B32B- Granted patents
- 139
- Published applications
- 217
- Assignees
- 110
- Inventors
- 490
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 8 |
| 2007 | 2 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 14 |
| 2011 | 4 | 8 |
| 2012 | 3 | 5 |
| 2013 | 2 | 0 |
| 2014 | 5 | 4 |
| 2015 | 5 | 5 |
| 2016 | 5 | 6 |
| 2017 | 5 | 15 |
| 2018 | 5 | 28 |
| 2019 | 11 | 26 |
| 2020 | 15 | 16 |
| 2021 | 12 | 25 |
| 2022 | 15 | 17 |
| 2023 | 9 | 7 |
| 2024 | 10 | 13 |
| 2025 | 11 | 4 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Coated reinforced composite facer and insulation assembly including the same5 May 2026US 12,617,180 B2Owens Corning Intellectual Capital, LLC
- Film including hybrid solvent barrier and primer layer10 Mar 2026US 12,570,877 B23M Innovative Properties Company
- Protective sheet10 Feb 2026US 12,545,815 B2Nitto Denko Corporation
- Polymeric tape with tear cuts23 Dec 2025US 12,503,628 B2
- Gravity-driven chitosan-enhanced melamine sponge for stable ultrafast filtration9 Dec 2025US 12,492,509 B2Versitech Limited
- Two-ply web and packaging and methods for producing same17 Sep 2026US 2026/0273902 A1ProAmpac Holdings Inc.
- A method of manufacturing a multi-layer material6 Aug 2026US 2026/0225361 A1Philip Morris Products S. A.
- Packaging and methods of production thereof2 Jul 2026US 2026/0184458 A1
- Thin film support structures12 Feb 2026US 2026/0041351 A1LifeLens Technologies, LLC
- Composite Panels And Methods For Making The Same6 Nov 2025US 2025/0340051 A1Columbia Insurance Company
Most cited
By later US patents
- Cellular structures with fourteen-cornered cells126US 10,220,881 B2Ford Global Technologies, LLC · 2019
- Cellular structures with twelve-cornered cells122US 10,393,315 B2Ford Global Technologies, LLC · 2019
- Cellular structures with twelve-cornered cells121US 10,429,006 B2Ford Global Technologies, LLC · 2019
- Multilayer cleansing kit and towel system52US 5,639,532 A1997
- Composite material made of rubber elastomer and polytetrafluoroethylene resin35US 4,133,927 AKaikin Kogyo Co., Ltd. · 1979