B67D 1/0071
Carbonating by injecting co2 in the liquid
Official title: {Carbonating by injecting CO2 in the liquid}
B67D1/0071 (Carbonating by injecting co2 in the liquid) appears on 122 US grants and 141 published applications in this corpus.
Search patents in B67D- Granted patents
- 122
- Published applications
- 141
- Assignees
- 74
- Inventors
- 258
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 2 |
| 2003 | 1 | 3 |
| 2004 | 4 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 2 | 3 |
| 2012 | 2 | 1 |
| 2013 | 4 | 6 |
| 2014 | 0 | 16 |
| 2015 | 4 | 14 |
| 2016 | 6 | 8 |
| 2017 | 6 | 4 |
| 2018 | 1 | 11 |
| 2019 | 11 | 11 |
| 2020 | 5 | 9 |
| 2021 | 4 | 5 |
| 2022 | 10 | 10 |
| 2023 | 6 | 9 |
| 2024 | 9 | 18 |
| 2025 | 9 | 3 |
| 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
- Carbonation chamber28 Jul 2026US 12,691,425 B2SharkNinja Operating LLC
- Diffuser nozzle for improved carbonation dispensing14 Jul 2026US 12,679,714 B2The Coca-Cola Company
- 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
- Iced beverage blending cup devices, systems, and methods25 Jun 2026US 2026/0174286 A1
- Water outlet mechanism and sparkling water machine26 Feb 2026US 2026/0054974 A1i-Drink Products Inc.
- Devices for multi-stage straw mixing and dispensing in beverage production and associated methods25 Dec 2025US 2025/0387766 A1
- Carbonation machine and a gas canister for a carbonation machine18 Sep 2025US 2025/0288962 A1Sodastream Industries Ltd.
- Beverage carbonating device15 May 2025US 2025/0153118 A1Versuni Holding B.V.
Most cited
By later US patents
- In-home drink dispenser159US 4,520,950 ACadbury Schweppes Public Limited Company · 1985
- Fluid treatment125US 4,719,056 AIsoworth Limited · 1988
- Carbonated beverage dispensing apparatus and method103US 4,808,346 AStrenger & Associates · 1989
- Beverage maker102US 8,985,395 B2Fountain Master, LLC · 2015
- Control of dissolved gases in liquids73US 5,565,149 APermea, Inc. · 1996