B65D 81/3858
Formed of different materials
Official title: {formed of different materials, e.g. laminated or foam filling between walls; (for shock absorbing purposes B65D81/1275)}
B65D81/3858 (Formed of different materials) appears on 205 US grants and 246 published applications in this corpus.
Search patents in B65D- Granted patents
- 205
- Published applications
- 246
- Assignees
- 86
- Inventors
- 278
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 2 |
| 2004 | 0 | 2 |
| 2005 | 0 | 8 |
| 2006 | 3 | 2 |
| 2007 | 1 | 5 |
| 2008 | 1 | 3 |
| 2009 | 1 | 0 |
| 2010 | 1 | 4 |
| 2011 | 4 | 2 |
| 2012 | 1 | 5 |
| 2013 | 3 | 5 |
| 2014 | 1 | 5 |
| 2015 | 3 | 4 |
| 2016 | 2 | 5 |
| 2017 | 5 | 5 |
| 2018 | 7 | 18 |
| 2019 | 7 | 24 |
| 2020 | 16 | 21 |
| 2021 | 30 | 30 |
| 2022 | 21 | 27 |
| 2023 | 23 | 23 |
| 2024 | 12 | 18 |
| 2025 | 19 | 14 |
| 2026 | 17 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Telescoping insulated boxes22 Sep 2026US 12,741,780 B2Pratt Retail Specialties, LLC
- Insulated box22 Sep 2026US 12,741,800 B2Pratt Retail Specialties, LLC
- Insulated box22 Sep 2026US 12,741,801 B2Pratt Retail Specialties, LLC
- Cup with integrated folding lid1 Sep 2026US 12,722,844 B2Sofi Paper Products, LLC
- Insulated container25 Aug 2026US 12,715,677 B2Airlite Plastics Co.
- Sustainable thermal pallet shipper and method of assembly17 Sep 2026US 2026/0276282 A1Veritiv Packaging Solutions
- Insulation Material And Method Of Making Insulation Material9 Jul 2026US 2026/0193014 A1MP Global Products, L.L.C.
- Modular shipping assembly with insulator wrap and inner insulator boxes9 Jul 2026US 2026/0193015 A1Pratt Corrugated Holdings, Inc.
- Compostable insulation for shipping container2 Jul 2026US 2026/0184488 A1Temperpack Technologies, Inc.
- Insulated box assembly21 May 2026US 2026/0138809 A1Pratt Retail Specialties, LLC
Most cited
By later US patents
- Insulating container342US 9,139,352 B2YETI Coolers, LLC · 2015
- Collapsible vacuum panel container340US 6,220,473 B1Thermo Solutions, Inc. · 2001
- Container with cover263US 7,162,890 B2California Innovations Inc. · 2007
- Collapsible thermal insulating container251US 5,857,778 A1999
- Insulated water-tight container226US 6,296,134 B12001