B65D 2501/00
Containers having bodies formed in one piece
B65D2501/00 (Containers having bodies formed in one piece) appears on 1,118 US grants and 1,173 published applications in this corpus.
Search patents in B65D- Granted patents
- 1,118
- Published applications
- 1,173
- Assignees
- 435
- Inventors
- 1,717
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 8 | 0 |
| 1978 | 6 | 0 |
| 1979 | 6 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 9 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 8 | 0 |
| 1986 | 7 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 15 | 0 |
| 1990 | 12 | 0 |
| 1991 | 13 | 0 |
| 1992 | 19 | 0 |
| 1993 | 22 | 0 |
| 1994 | 11 | 0 |
| 1995 | 16 | 0 |
| 1996 | 15 | 0 |
| 1997 | 17 | 0 |
| 1998 | 20 | 0 |
| 1999 | 22 | 0 |
| 2000 | 22 | 0 |
| 2001 | 13 | 12 |
| 2002 | 18 | 22 |
| 2003 | 16 | 27 |
| 2004 | 21 | 48 |
| 2005 | 23 | 52 |
| 2006 | 32 | 41 |
| 2007 | 21 | 36 |
| 2008 | 20 | 50 |
| 2009 | 15 | 38 |
| 2010 | 35 | 55 |
| 2011 | 24 | 43 |
| 2012 | 34 | 46 |
| 2013 | 33 | 52 |
| 2014 | 37 | 49 |
| 2015 | 36 | 53 |
| 2016 | 29 | 45 |
| 2017 | 34 | 49 |
| 2018 | 44 | 51 |
| 2019 | 60 | 45 |
| 2020 | 34 | 66 |
| 2021 | 42 | 65 |
| 2022 | 43 | 50 |
| 2023 | 45 | 57 |
| 2024 | 54 | 61 |
| 2025 | 38 | 36 |
| 2026 | 27 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Package for holding a food product and mould for a packaging machine29 Sep 2026US 12,747,059 B2Tetra Laval Holdings & Finance S. A.
- Container grip panel with improved side load29 Sep 2026US 12,747,066 B2Amcor Rigid Packaging USA, LLC
- Extrusion-blow-molded container with a screw cap22 Sep 2026US 12,741,787 B2Alpla Werke Alwin Lehner GmbH & Co. KG
- Intermediate bulk container (IBC) and associated pallet25 Aug 2026US 12,715,644 B2Elkhart Plastics LLC
- Integrated liquid container system and method of assembly thereof25 Aug 2026US 12,715,671 B2Cargill, Incorporated
- Lightweight bottle1 Oct 2026US 2026/0296711 A1Mid-America Machining, Inc.
- Container for loading ferrofluid and carrier liquid thereof1 Oct 2026US 2026/0296758 A1
- Resin container17 Sep 2026US 2026/0274494 A1Suntory Holdings Limited
- Liquid Container with Robust Living Hinge Closure17 Sep 2026US 2026/0274523 A1Plastek Industries, Inc.
- Plastic container having an interactive pcr channel structure and moveable base17 Sep 2026US 2026/0274543 A1CO2PAC Limited
Most cited
By later US patents
- Pet container for hot filled applications260US 5,067,622 AVan Dorn Company · 1991
- Grip panel structure for high-speed hot-fillable blow-molded container256US 5,598,941 AGraham Packaging Company L. P. · 1997
- Plastic container with horizontal annular ribs238US 6,230,912 B1Pechinery Emballage Flexible Europe · 2001
- Hot fill plastic container with invertible vacuum collapse surfaces in the hand grips235US 5,141,121 AHoover Universal, Inc. · 1992
- Hot fill plastic container having a radial reinforcement rib231US 5,337,909 AHoover Universal, Inc. · 1994