B32B 2305/022
Foam
B32B2305/022 (Foam) appears on 792 US grants and 1,044 published applications in this corpus.
Search patents in B32B- Granted patents
- 792
- Published applications
- 1,044
- Assignees
- 675
- Inventors
- 2,181
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 6 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 8 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 14 | 0 |
| 1990 | 9 | 0 |
| 1991 | 2 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 13 | 0 |
| 1999 | 10 | 0 |
| 2000 | 10 | 0 |
| 2001 | 13 | 5 |
| 2002 | 7 | 12 |
| 2003 | 14 | 21 |
| 2004 | 9 | 22 |
| 2005 | 4 | 21 |
| 2006 | 12 | 18 |
| 2007 | 7 | 23 |
| 2008 | 11 | 39 |
| 2009 | 9 | 28 |
| 2010 | 7 | 27 |
| 2011 | 14 | 39 |
| 2012 | 15 | 37 |
| 2013 | 22 | 40 |
| 2014 | 19 | 37 |
| 2015 | 29 | 79 |
| 2016 | 32 | 55 |
| 2017 | 27 | 66 |
| 2018 | 39 | 60 |
| 2019 | 47 | 61 |
| 2020 | 66 | 80 |
| 2021 | 45 | 42 |
| 2022 | 43 | 56 |
| 2023 | 45 | 61 |
| 2024 | 35 | 46 |
| 2025 | 42 | 50 |
| 2026 | 33 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Moulded multi-layered fibrous product and use thereof6 Oct 2026US 12,752,512 B2Metsä Spring Oy
- Method of making artificial turf6 Oct 2026US 12,752,526 B2Polytex Sportbelage Produktions-GmbH
- Multi-functional acoustical foam board22 Sep 2026US 12,741,444 B2
- Methods of producing laminates of crosslinked polyolefin foam with polyolefin textiles25 Aug 2026US 12,715,193 B2Toray Plastics (America), Inc.
- 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.
- Transparent glazing materials, assemblies including the glazing materials, and methods of forming same17 Sep 2026US 2026/0275067 A1The Regents of the University of Colorado, a body corporate
- High-temperature, thermally-insulative laminates including aerogel layers10 Sep 2026US 2026/0264368 A1Blueshift Materials, Inc.
- High temperature gel processed insulation composite and articles made therefrom10 Sep 2026US 2026/0269374 A1W. L. Gore & Associates, Inc.
- Faux neoprine textile6 Aug 2026US 2026/0225343 A1Target Brands, Inc.
- Injection physical foaming inner boot and method of manufacturing inner boot by injection physical foaming23 Jul 2026US 2026/0206909 A1Feng Tay Enterprises Co., Ltd.
Most cited
By later US patents
- Method of lining a pipe194US 4,009,063 AInsituform (Pipes & Structures) Ltd. · 1977
- Vessel insulation assembly119US 9,783,324 B2The Boeing Company · 2017
- Pitch-based carbon foam heat sink with phase change material114US 6,037,032 ALockheed Martin Energy Research Corporation · 2000
- Fiber reinforced composite cores and panels104US 7,393,577 B2Webcore Technologies, Inc. · 2008
- Wound dressing and method for manufacturing the same99US 7,161,056 B2Ossur Hf · 2007