B67D 7/222
Involving digital counting
Official title: {involving digital counting}
B67D7/222 (Involving digital counting) appears on 69 US grants and 54 published applications in this corpus.
Search patents in B67D- Granted patents
- 69
- Published applications
- 54
- Assignees
- 49
- Inventors
- 147
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 2 |
| 2002 | 1 | 0 |
| 2003 | 3 | 3 |
| 2004 | 0 | 1 |
| 2005 | 0 | 3 |
| 2006 | 2 | 6 |
| 2007 | 2 | 3 |
| 2008 | 1 | 1 |
| 2009 | 2 | 3 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 0 | 2 |
| 2018 | 3 | 3 |
| 2019 | 3 | 1 |
| 2020 | 2 | 3 |
| 2021 | 2 | 5 |
| 2022 | 3 | 3 |
| 2023 | 5 | 5 |
| 2024 | 3 | 2 |
| 2025 | 2 | 0 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method to control a dispensing machine of fluid products2 Jun 2026US 12,643,786 B2Corob S.p.A.
- System and methods for smart fluid transfer register applications5 May 2026US 12,619,786 B2Advanced Flow Solutions Inc.
- Real-time determination of meter drift via loss qualification and quantification9 Dec 2025US 12,492,116 B2Wayne Fueling Systems LLC
- Intelligent liquid level display for auxiliary tanks27 May 2025US 12,312,233 B2Ford Global Technologies, LLC
- Fuel dispensing terminal and proxy system and method of redundancy27 Aug 2024US 12,073,388 B2
- Intelligent liquid level display for auxiliary tanks11 Apr 2024US 2024/0116745 A1Ford Global Technologies, LLC
- Anomaly detection during fuel dispensing operations using fuel volume determinations25 Jan 2024US 2024/0025727 A17-Eleven, Inc.
- System and methods for smart register applications6 Jul 2023US 2023/0214531 A1Advanced Flow Solutions Inc.
- Fuel dispensing terminal and proxy system and method of redundancy15 Jun 2023US 2023/0186286 A1
- Windshield Washer Fluid Dispensing Self Service Station25 May 2023US 2023/0159319 A1
Most cited
By later US patents
- Automated statistical inventory reconcilation system for convenience stores and auto/truck service stations184US 5,400,253 ASouthern Power, Inc. · 1995
- Fuel dispensing control, authorization and accounting system143US 5,923,572 A1999
- Method and apparatus for dispensing fluids98US 6,101,452 AInnovative Medical Services · 2000
- Fuel dispenser architecture having server68US 6,176,421 B1Marconi Commerce Systems Inc. · 2001
- Liquid registration and control system having networked functional modules64US 5,706,273 AElectronic Warfare Associates, Inc. · 1998