B32B 2266/00
Composition of foam
B32B2266/00 (Composition of foam) appears on 4,194 US grants and 5,737 published applications in this corpus.
Search patents in B32B- Granted patents
- 4,194
- Published applications
- 5,737
- Assignees
- 2,585
- Inventors
- 11,028
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 52 | 0 |
| 1977 | 59 | 0 |
| 1978 | 40 | 0 |
| 1979 | 31 | 0 |
| 1980 | 39 | 0 |
| 1981 | 40 | 0 |
| 1982 | 28 | 0 |
| 1983 | 12 | 0 |
| 1984 | 20 | 0 |
| 1985 | 38 | 0 |
| 1986 | 28 | 0 |
| 1987 | 25 | 0 |
| 1988 | 40 | 0 |
| 1989 | 57 | 0 |
| 1990 | 42 | 0 |
| 1991 | 30 | 0 |
| 1992 | 31 | 0 |
| 1993 | 31 | 0 |
| 1994 | 31 | 0 |
| 1995 | 28 | 0 |
| 1996 | 26 | 0 |
| 1997 | 27 | 0 |
| 1998 | 45 | 0 |
| 1999 | 34 | 0 |
| 2000 | 39 | 0 |
| 2001 | 31 | 16 |
| 2002 | 34 | 46 |
| 2003 | 32 | 33 |
| 2004 | 40 | 96 |
| 2005 | 16 | 84 |
| 2006 | 22 | 113 |
| 2007 | 28 | 133 |
| 2008 | 28 | 58 |
| 2009 | 32 | 116 |
| 2010 | 41 | 141 |
| 2011 | 56 | 168 |
| 2012 | 73 | 159 |
| 2013 | 83 | 185 |
| 2014 | 95 | 197 |
| 2015 | 88 | 224 |
| 2016 | 126 | 253 |
| 2017 | 142 | 312 |
| 2018 | 171 | 374 |
| 2019 | 217 | 426 |
| 2020 | 298 | 461 |
| 2021 | 292 | 471 |
| 2022 | 280 | 424 |
| 2023 | 306 | 415 |
| 2024 | 315 | 348 |
| 2025 | 317 | 286 |
| 2026 | 158 | 198 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B32B 2266/02OrganicIndexing code3,601
- B32B 2266/08Closed cell foamIndexing code681
- B32B 2266/06Open cell foamIndexing code612
- B32B 2266/04InorganicIndexing code288
- B32B 2266/12GelIndexing code249
- B32B 2266/10Composition of foam: characterised by the foam poresIndexing code128
- B32B 2266/14Adhesive foamIndexing code52
Recent patents
- Method of making artificial turf6 Oct 2026US 12,752,526 B2Polytex Sportbelage Produktions-GmbH
- Composite body part for a road vehicle, relative road vehicle and relative production method6 Oct 2026US 12,752,861 B2Ferrari S.P. A.
- Polyolefin resin foam sheet and laminate6 Oct 2026US 12,753,287 B2Toray Industries, Inc.
- Sports field and methods for forming and operating the same29 Sep 2026US 12,746,454 B2Dutchblue World B.V.
- Co-extruded sheet29 Sep 2026US 12,746,742 B2Maxell, Ltd.
- Ice protection panel system8 Oct 2026US 2026/0306936 A1Signature Systems Group, LLC
- Acrylic and Silicone Foam Composites8 Oct 2026US 2026/0307359 A1
- Fire-resistant pad8 Oct 2026US 2026/0307375 A1LG Energy Solution, Ltd.
- Reusable cliché tape for removably attaching a flexographic printing cliché8 Oct 2026US 2026/0307418 A1ORAFOL Europe GmbH
- Floor panel8 Oct 2026US 2026/0308921 A1Unilin BV
Most cited
By later US patents
- Process for producing porous products1,316US 3,953,566 AW. L. Gore & Associates, Inc. · 1976
- Porous products and process therefor909US 4,187,390 AW. L. Gore & Associates, Inc. · 1980
- Fire-resistant intumescent laminates251US 3,934,066 AW. R. Grace & Co. · 1976
- Disposable absorbent mat structure for removal and retention of wet and dry soil229US 4,614,679 AThe Procter & Gamble Company · 1986
- Elastomeric waterproof laminate201US 4,443,511 AW. L. Gore & Associates, Inc. · 1984