B67D 1/0074
Automatic carbonation control
Official title: {Automatic carbonation control}
B67D1/0074 (Automatic carbonation control) appears on 123 US grants and 123 published applications in this corpus.
Search patents in B67D- Granted patents
- 123
- Published applications
- 123
- Assignees
- 68
- Inventors
- 238
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 1 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 0 | 8 |
| 2015 | 2 | 3 |
| 2016 | 4 | 2 |
| 2017 | 3 | 12 |
| 2018 | 2 | 11 |
| 2019 | 8 | 10 |
| 2020 | 9 | 16 |
| 2021 | 9 | 7 |
| 2022 | 9 | 8 |
| 2023 | 7 | 10 |
| 2024 | 8 | 11 |
| 2025 | 8 | 9 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Liquid cryogen delivery and injection control apparatus1 Sep 2026US 12,722,965 B2Messer Industries USA, Inc.
- Apparatus for the preparation and dispensing of post-mix carbonated drinks25 Aug 2026US 12,715,748 B2Sodaflo Limited
- Methods and systems for maintaining carbonation levels in beverages using dynamic carbonation preconditioning4 Aug 2026US 12,698,195 B2Coors Brewing Company
- Magnetically controlled valve using a blocking device and a movement device21 Jul 2026US 12,686,607 B2Gate Cfv Solutions, Inc.
- Soda machine with automatic gas filling and residual amount detection functions and use method thereof30 Dec 2025US 12,509,341 B2Jiangmen Yikemaite Electronic Technology Co., Ltd
- On-the-go carbonation5 Mar 2026US 2026/0062276 A1Sif Bubbles Inc.
- Valve Device5 Feb 2026US 2026/0035230 A1Gate Cfv Solutions, Inc.
- Systems and methods for dispensing a beverage11 Dec 2025US 2025/0376367 A1
- Beverage mixing and dispensing system and tap for use therein20 Nov 2025US 2025/0353726 A1Micro Matic A/S
- Magnetically Controlled Valve Using a Blocking Device and a Movement Device20 Nov 2025US 2025/0353727 A1Gate Cfv Solutions, Inc.
Most cited
By later US patents
- Fluid treatment125US 4,719,056 AIsoworth Limited · 1988
- Portable post-mix beverage dispenser unit83US 4,493,441 AThe Coca-Cola Company · 1985
- Control of dissolved gases in liquids73US 5,565,149 APermea, Inc. · 1996
- Method of and apparatus for making and dispensing a carbonated beverage utilizing propellant carbon dioxide gas for carbonating71US 4,304,736 ACornelius, Inc. · 1981
- Self-monitoring, intelligent fountain dispenser66US 6,536,626 B2The Coca-Cola Company · 2003