B32B 37/203
One or more of the layers being plastic
Official title: {One or more of the layers being plastic}
B32B37/203 (One or more of the layers being plastic) appears on 548 US grants and 794 published applications in this corpus.
Search patents in B32B- Granted patents
- 548
- Published applications
- 794
- Assignees
- 476
- Inventors
- 1,654
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 8 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 6 | 0 |
| 2001 | 3 | 0 |
| 2002 | 7 | 13 |
| 2003 | 6 | 23 |
| 2004 | 11 | 24 |
| 2005 | 3 | 14 |
| 2006 | 11 | 24 |
| 2007 | 2 | 19 |
| 2008 | 16 | 32 |
| 2009 | 5 | 27 |
| 2010 | 12 | 26 |
| 2011 | 20 | 33 |
| 2012 | 10 | 28 |
| 2013 | 21 | 33 |
| 2014 | 23 | 29 |
| 2015 | 14 | 40 |
| 2016 | 23 | 37 |
| 2017 | 33 | 46 |
| 2018 | 25 | 58 |
| 2019 | 33 | 42 |
| 2020 | 34 | 45 |
| 2021 | 28 | 33 |
| 2022 | 24 | 39 |
| 2023 | 35 | 46 |
| 2024 | 27 | 29 |
| 2025 | 29 | 35 |
| 2026 | 19 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Biaxially oriented thermoplastic polymer laminate films for luggage articles and methods of making the same6 Oct 2026US 12,752,508 B2Canco Hungary Ltd.
- Reflective film, method for producing laminated glass, and laminated glass22 Sep 2026US 12,741,450 B2FUJIFILM Corporation
- Nonwoven fabric-integrated sleeper pad using rubber pad embedded with stiffener and methods of manufacturing and constructing the same22 Sep 2026US 12,742,294 B2Korea Railroad Research Institute
- Shooting color-changing target paper and manufacturing process thereof1 Sep 2026US 12,723,849 B2GuangZhou Target House Trading Co.,Ltd
- Methods of producing laminates of crosslinked polyolefin foam with polyolefin textiles25 Aug 2026US 12,715,193 B2Toray Plastics (America), Inc.
- Method and installation for manufacturing a floor covering product and floor covering product obtained hereby17 Sep 2026US 2026/0273912 A1Unilin BV
- Golf club shaft structure13 Aug 2026US 2026/0233068 A1XFiburst Tech. Co., Ltd.
- Acoustic insulating panel using recycled material13 Aug 2026US 2026/0233496 A1CSR Industries Inc.
- Cushion sheet production module and packaging bag production device thereof16 Jul 2026US 2026/0200640 A1Beta (Shenzhen) Package Products Co., Ltd
- Multi-layer polyethylene film4 Jun 2026US 2026/0151949 A1Tamapoly Co., Ltd.
Most cited
By later US patents
- Nonwoven thermoplastic fabric751US 4,041,203 AKimberly-Clark Corporation · 1977
- Multilayer polymeric film481US 5,006,394 AThe Procter & Gamble Company · 1991
- High-density electronic package, and method for making same437US 6,376,769 B1Amerasia International Technology, Inc. · 2002
- Thin electronic device having an integrated circuit chip and a power battery and a method for producing same188US 5,055,968 ASony Corporation · 1991
- Thermoplastic laminate fabric heater and methods for making same143US 6,483,087 B2Thermion Systems International · 2002