B65D 57/00
Internal frames or supports for flexible articles
Official title: Internal frames or supports for flexible articles, e.g. stiffeners; Separators for articles packaged in stacks or groups, e.g. for preventing adhesion of sticky articles {(B65D71/70 takes precedence)}
B65D57/00 (Internal frames or supports for flexible articles) appears on 175 US grants and 177 published applications in this corpus.
Search patents in B65D- Granted patents
- 175
- Published applications
- 177
- Assignees
- 167
- Inventors
- 400
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 5 |
| 2002 | 3 | 3 |
| 2003 | 5 | 2 |
| 2004 | 2 | 5 |
| 2005 | 2 | 5 |
| 2006 | 1 | 2 |
| 2007 | 0 | 5 |
| 2008 | 0 | 4 |
| 2009 | 2 | 5 |
| 2010 | 1 | 5 |
| 2011 | 2 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 11 |
| 2014 | 6 | 10 |
| 2015 | 7 | 5 |
| 2016 | 4 | 14 |
| 2017 | 5 | 8 |
| 2018 | 7 | 14 |
| 2019 | 6 | 12 |
| 2020 | 4 | 18 |
| 2021 | 5 | 8 |
| 2022 | 12 | 9 |
| 2023 | 6 | 8 |
| 2024 | 12 | 8 |
| 2025 | 6 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Solar module spacer16 Jun 2026US 12,654,956 B2Rec Solar Pte. Ltd.
- Systems, devices and methods for storing and transporting façade panels2 Jun 2026US 12,643,723 B2Ennova Facades Inc.
- Method for packing and unpacking flat substrates14 Oct 2025US 12,441,531 B2Schott AG
- Sealed package5 Aug 2025US 12,378,052 B2Graphic Packaging International, Inc.
- Support for holding ceramic facing elements on a pallet15 Apr 2025US 12,275,557 B2
- Packaging member and packaging method for parallel link robot14 May 2026US 2026/0131956 A1Fanuc Corporation
- Tub Insert System with Cross-Brace Holder for Top Loading Washer22 Jan 2026US 2026/0022507 A1Sonoco Development, Inc.
- Electronic component collection, collection method of electronic components and manufacturing method of electronic device25 Sep 2025US 2025/0296755 A1Innolux Corporation
- Autonomous transport vehicle11 Sep 2025US 2025/0282278 A1Denso Corporation
- Insulating Glass Unit Viewing Stand15 May 2025US 2025/0153888 A1Vitro Flat Glass LLC
Most cited
By later US patents
- Method and apparatus for manufacturing packaging pads102US 4,720,321 AKeyes Fibre Company · 1988
- Film-encapsulated-structure container for food, beverages and other consumable products and method for making of same77US 4,982,872 A1991
- Folding collapsible storage box71US 6,102,569 A2000
- Cornerboard for pallets68US 4,292,901 A1981
- Slip pallet and divider sheet50US 4,042,127 AAdolph Coors Company · 1977