B32B 2307/00
Properties of the layers or laminate
B32B2307/00 (Properties of the layers or laminate) appears on 33,057 US grants and 46,775 published applications in this corpus.
Search patents in B32B- Granted patents
- 33,057
- Published applications
- 46,775
- Assignees
- 11,946
- Inventors
- 74,845
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 165 | 0 |
| 1977 | 152 | 0 |
| 1978 | 173 | 0 |
| 1979 | 123 | 0 |
| 1980 | 139 | 0 |
| 1981 | 193 | 0 |
| 1982 | 117 | 0 |
| 1983 | 90 | 0 |
| 1984 | 164 | 0 |
| 1985 | 211 | 0 |
| 1986 | 201 | 0 |
| 1987 | 236 | 0 |
| 1988 | 226 | 0 |
| 1989 | 294 | 0 |
| 1990 | 274 | 0 |
| 1991 | 224 | 0 |
| 1992 | 253 | 0 |
| 1993 | 194 | 0 |
| 1994 | 251 | 0 |
| 1995 | 267 | 0 |
| 1996 | 317 | 0 |
| 1997 | 312 | 0 |
| 1998 | 418 | 0 |
| 1999 | 343 | 0 |
| 2000 | 373 | 0 |
| 2001 | 252 | 117 |
| 2002 | 276 | 386 |
| 2003 | 325 | 401 |
| 2004 | 317 | 811 |
| 2005 | 221 | 950 |
| 2006 | 278 | 1227 |
| 2007 | 305 | 1164 |
| 2008 | 262 | 609 |
| 2009 | 330 | 1163 |
| 2010 | 489 | 1451 |
| 2011 | 572 | 1459 |
| 2012 | 665 | 1310 |
| 2013 | 746 | 1363 |
| 2014 | 775 | 1627 |
| 2015 | 892 | 2347 |
| 2016 | 1111 | 2708 |
| 2017 | 1504 | 2819 |
| 2018 | 1667 | 3091 |
| 2019 | 2139 | 3139 |
| 2020 | 2393 | 3248 |
| 2021 | 2100 | 3261 |
| 2022 | 2072 | 2921 |
| 2023 | 2154 | 2876 |
| 2024 | 2265 | 2665 |
| 2025 | 1981 | 2150 |
| 2026 | 1256 | 1512 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B32B 2307/70Properties of the layers or laminate: other propertiesIndexing code20,331
- B32B 2307/50Properties of the layers or laminate: having particular mechanical propertiesIndexing code14,660
- B32B 2307/40Properties of the layers or laminate: having particular optical propertiesIndexing code9,158
- B32B 2307/30Properties of the layers or laminate: having particular thermal propertiesIndexing code8,811
- B32B 2307/20Properties of the layers or laminate: having particular electrical or magnetic propertiesIndexing code4,211
- B32B 2307/10Properties of the layers or laminate: having particular acoustical propertiesIndexing code1,962
Recent patents
- Device for diffusing volatile substances and method for its manufacturing6 Oct 2026US 12,752,030 B2Zobele Holding SPA
- Biaxially oriented thermoplastic polymer laminate films for luggage articles and methods of making the same6 Oct 2026US 12,752,508 B2Canco Hungary Ltd.
- Thermoplastic films and bags with improved strength properties created by angled selfing6 Oct 2026US 12,752,511 B2The Glad Products Company
- Moulded multi-layered fibrous product and use thereof6 Oct 2026US 12,752,512 B2Metsä Spring Oy
- Polyethylene laminate and articles comprising such a laminate6 Oct 2026US 12,752,513 B2Totalenergies Onetech
- Walk-off carpet8 Oct 2026US 2026/0305911 A1Aladdin Manufacturing Corporation
- Elastic laminates and methods for assembling elastic laminates for absorbent articles8 Oct 2026US 2026/0306306 A1The Procter & Gamble Company
- Elastomeric laminate(s) for absorbent article donning8 Oct 2026US 2026/0306309 A1The Procter & Gamble Company
- Patterned Apertured Webs8 Oct 2026US 2026/0306312 A1The Procter & Gamble Company
- Non-woven of spunbonded thermoplastic filaments having improved weldability properties and method for manufacturing such a non-woven8 Oct 2026US 2026/0306698 A1Dounor SAS
Most cited
By later US patents
- Reinforced absorbable multilayered fabric for use in tissue repair and regeneration1,399US 7,749,204 B2Ethicon, Inc. · 2010
- Elastic substantially linear olefin polymers1,374US 5,272,236 AThe Dow Chemical Company · 1993
- Hydrophilic polypropylene fibers having antimicrobial activity1,367US 6,762,339 B13M Innovative Properties Company · 2004
- Process for producing porous products1,316US 3,953,566 AW. L. Gore & Associates, Inc. · 1976
- Prosthetic devices including elastin or elastin-based materials1,098US 5,990,379 AKenton W. Gregory & Sisters of Providence · 1999