B65D 11/18
Collapsible, i.e. with walls hinged together or detachably connected
Official title: {collapsible, i.e. with walls hinged together or detachably connected}
B65D11/18 (Collapsible, i.e. with walls hinged together or detachably connected) appears on 806 US grants and 845 published applications in this corpus.
Search patents in B65D- Granted patents
- 806
- Published applications
- 845
- Assignees
- 466
- Inventors
- 1,373
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 9 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 9 | 0 |
| 1988 | 12 | 0 |
| 1989 | 8 | 0 |
| 1990 | 10 | 0 |
| 1991 | 10 | 0 |
| 1992 | 5 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 18 | 0 |
| 1996 | 18 | 0 |
| 1997 | 13 | 0 |
| 1998 | 17 | 0 |
| 1999 | 19 | 0 |
| 2000 | 10 | 0 |
| 2001 | 17 | 4 |
| 2002 | 14 | 17 |
| 2003 | 11 | 21 |
| 2004 | 11 | 39 |
| 2005 | 13 | 25 |
| 2006 | 20 | 28 |
| 2007 | 12 | 47 |
| 2008 | 10 | 25 |
| 2009 | 14 | 35 |
| 2010 | 18 | 27 |
| 2011 | 17 | 36 |
| 2012 | 21 | 40 |
| 2013 | 25 | 37 |
| 2014 | 38 | 26 |
| 2015 | 21 | 41 |
| 2016 | 32 | 31 |
| 2017 | 17 | 27 |
| 2018 | 24 | 51 |
| 2019 | 35 | 36 |
| 2020 | 30 | 38 |
| 2021 | 34 | 40 |
| 2022 | 30 | 49 |
| 2023 | 35 | 32 |
| 2024 | 29 | 43 |
| 2025 | 40 | 30 |
| 2026 | 17 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B65D 11/1833Whereby all side walls are hingedly connected to the base panel336
- B65D 11/1866With detachable components272
- B65D 11/1846Whereby all side walls are hingedly connected to each other82
- B65D 11/182Comprising two side walls hinged along the sides of a base panel43
- B65D 11/1893With semidetachable components, i.e. with some side walls hinged to each other38
- B65D 11/186Whereby all side walls are hingedly connected to the base panel and34
- B65D 11/1806Comprising two side walls hinged to a base panel and two other18
Recent patents
- Standing tote with stacking or sliding lid6 Oct 2026US 12,752,964 B1Packit, LLC
- Collapsible shipping containers6 Oct 2026US 12,752,966 B2Reusables Development Group, LLC
- Insulated box22 Sep 2026US 12,741,800 B2Pratt Retail Specialties, LLC
- Insulated box22 Sep 2026US 12,741,801 B2Pratt Retail Specialties, LLC
- Fishing crate and components, accessories and mounts therefor15 Sep 2026US 12,735,224 B1YakAttack, LLC
- Collapsible container with phase-change material1 Oct 2026US 2026/0296721 A1Temp Aid Corp.
- Foldable storage device and cart17 Sep 2026US 2026/0274501 A1Taizhou Deyi Plastic Co., Ltd.
- Foldable basket structure17 Sep 2026US 2026/0274502 A1Ten Square Inc.
- Pallet bin10 Sep 2026US 2026/0264930 A1Rehrig Pacific Company
- Container27 Aug 2026US 2026/0250037 A1T-Arts Company, Ltd.
Most cited
By later US patents
- Protective case213US 6,698,608 B2Pelican Products, Inc. · 2004
- Foldable shipping container163US 5,564,599 AHoover Group, Inc. · 1996
- Foldable heat insulating container and distribution method146US 7,784,301 B2Panasonic Corporation · 2010
- Protective case139US 6,953,126 B2Pelican Products, Inc. · 2005
- Collapsible container137US 4,917,255 AJ.I.T. Corporation · 1990