B67C 3/06
Using counterpressure, i.e. filling while the container is under pressure
Official title: using counterpressure, i.e. filling while the container is under pressure
B67C3/06 (Using counterpressure, i.e. filling while the container is under pressure) appears on 260 US grants and 207 published applications in this corpus.
Search patents in B67C- Granted patents
- 260
- Published applications
- 207
- Assignees
- 102
- Inventors
- 330
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 11 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 4 |
| 2003 | 2 | 0 |
| 2004 | 2 | 4 |
| 2005 | 1 | 5 |
| 2006 | 0 | 1 |
| 2007 | 1 | 5 |
| 2008 | 4 | 3 |
| 2009 | 1 | 4 |
| 2010 | 5 | 8 |
| 2011 | 2 | 9 |
| 2012 | 1 | 5 |
| 2013 | 6 | 7 |
| 2014 | 9 | 5 |
| 2015 | 9 | 13 |
| 2016 | 1 | 17 |
| 2017 | 7 | 18 |
| 2018 | 14 | 13 |
| 2019 | 21 | 14 |
| 2020 | 12 | 14 |
| 2021 | 14 | 15 |
| 2022 | 17 | 18 |
| 2023 | 14 | 8 |
| 2024 | 10 | 7 |
| 2025 | 2 | 8 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid filling systems and methods18 Aug 2026US 12,709,533 B2Fountain Master, LLC
- Counter pressure filler apparatus, system, and related methods28 Jul 2026US 12,692,142 B2PSR Automation Incorporated
- Carbonation machine and a gas canister for a carbonation machine3 Jun 2025US 12,318,739 B2Sodastream Industries Ltd.
- Gas-liquid mixture filling device and gas-liquid mixture filling method20 May 2025US 12,304,793 B2
- Container filling system and valve for same8 Oct 2024US 12,110,225 B2PepsiCo, Inc.
- Counter pressure filler apparatus, system, and related methods22 Jan 2026US 2026/0022003 A1PSR Automation Incorporated
- Container Processing Equipment6 Nov 2025US 2025/0339891 A1202008 Limited
- Apparatus for filling vials with gas and related methods thereof30 Oct 2025US 2025/0333285 A1University of Virginia Patent Foundation
- Mobile fluid containerization line23 Oct 2025US 2025/0326620 A1Heart Water, L.L.C.
- Hybrid system for processing containers25 Sep 2025US 2025/0296826 A1David Melrose Design Limited
Most cited
By later US patents
- Method of supporting plastic containers during product filling and packaging when exposed to elevated temperatures and internal pressure variations122US 6,502,369 B1Amcor Twinpak-North America Inc. · 2003
- Hot fill container with reconfigurable convex volume control panel108US 5,060,453 ASewell Plastics, Inc. · 1991
- Bottle filling device63US 4,911,212 A1990
- Liquid proportioning apparatus and method60US 5,642,761 AFountain Fresh, Inc. · 1997
- Pneumatic action dispenser for filling bottles with soda and carbon dioxide57US 4,903,741 AIndustrias Marsel S.A.I.C.I.A. · 1990