B32B 37/185
Laminating sheets, panels or inserts between two discrete plastic layers
Official title: {Laminating sheets, panels or inserts between two discrete plastic layers}
B32B37/185 (Laminating sheets, panels or inserts between two discrete plastic layers) appears on 349 US grants and 399 published applications in this corpus.
Search patents in B32B- Granted patents
- 349
- Published applications
- 399
- Assignees
- 250
- Inventors
- 739
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 8 | 0 |
| 2001 | 2 | 3 |
| 2002 | 3 | 2 |
| 2003 | 5 | 8 |
| 2004 | 12 | 14 |
| 2005 | 7 | 10 |
| 2006 | 8 | 16 |
| 2007 | 1 | 9 |
| 2008 | 3 | 8 |
| 2009 | 6 | 21 |
| 2010 | 7 | 13 |
| 2011 | 13 | 19 |
| 2012 | 16 | 20 |
| 2013 | 12 | 17 |
| 2014 | 11 | 20 |
| 2015 | 13 | 32 |
| 2016 | 11 | 12 |
| 2017 | 15 | 15 |
| 2018 | 17 | 21 |
| 2019 | 17 | 17 |
| 2020 | 19 | 25 |
| 2021 | 18 | 23 |
| 2022 | 21 | 22 |
| 2023 | 17 | 23 |
| 2024 | 25 | 20 |
| 2025 | 16 | 5 |
| 2026 | 8 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composite sheet, method for manufacturing the same, and composite structure1 Sep 2026US 12,722,369 B2Chaei Hsin Enterprise Co., Ltd.
- Dielectric insulation film28 Jul 2026US 12,691,666 B2Schlumberger Technology Corporation
- Sheet laminator and image forming system incorporating the sheet laminator7 Apr 2026US 12,594,754 B2Ricoh Company, Ltd.
- Recovered plastic cards7 Apr 2026US 12,596,904 B2CPI Card Group—Colorado, Inc.
- Laminating system10 Mar 2026US 12,570,083 B2Ricoh Company, Ltd.
- Variable optical-property interlayer product and method for manufacturing a variable optical-property interlayer product20 Aug 2026US 2026/0244062 A1ChromoGenics AB
- Manufacturing method of graphite heat dissipation sheet2 Jul 2026US 2026/0184057 A1HTC Corporation
- An upper for an article of footwear11 Jun 2026US 2026/0157474 A1NIKE, Inc.
- Foamed resin insulation material, and method for manufacturing same1 Jan 2026US 2026/0001301 A1Meisei Industrial Company Limited
- Method for manufacturing a panel, a panel, a foil and a method for manufacturing a foil10 Jul 2025US 2025/0223455 A1Unilin BV
Most cited
By later US patents
- Insulating container342US 9,139,352 B2YETI Coolers, LLC · 2015
- Hot lamination process for the manufacture of a combination contact/contactless smart card and product resulting therefrom286US 6,036,099 A2000
- Method for manufacturing a stretchable electronic device167US 8,207,473 B2Imec · 2012
- Insulating container127US 9,796,517 B2YETI Coolers, LLC · 2017
- Insulating device and method for forming insulating device116US 10,384,855 B2YETI Coolers, LLC · 2019