B67D 7/62
Power operated
Official title: power operated
B67D7/62 (Power operated) appears on 318 US grants and 319 published applications in this corpus.
Search patents in B67D- Granted patents
- 318
- Published applications
- 319
- Assignees
- 200
- Inventors
- 567
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 6 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 2 |
| 2003 | 2 | 4 |
| 2004 | 4 | 8 |
| 2005 | 4 | 7 |
| 2006 | 5 | 6 |
| 2007 | 2 | 4 |
| 2008 | 0 | 2 |
| 2009 | 2 | 6 |
| 2010 | 4 | 5 |
| 2011 | 1 | 6 |
| 2012 | 5 | 8 |
| 2013 | 6 | 5 |
| 2014 | 3 | 8 |
| 2015 | 7 | 12 |
| 2016 | 5 | 15 |
| 2017 | 15 | 29 |
| 2018 | 10 | 22 |
| 2019 | 32 | 23 |
| 2020 | 15 | 29 |
| 2021 | 27 | 31 |
| 2022 | 15 | 24 |
| 2023 | 29 | 14 |
| 2024 | 22 | 20 |
| 2025 | 14 | 23 |
| 2026 | 13 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluid compression apparatus and filling station8 Sep 2026US 12,729,104 B2L Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Georges Claude
- Liquid pumping device and liquid refilling apparatus8 Sep 2026US 12,729,105 B1Zhongshan Peili Technology Co., Ltd.
- Feeding device for flowable material1 Sep 2026US 12,722,834 B2Toyota Jidosha Kabushiki Kaisha
- Vapor displacement refueling including data communications, zero gravity and chemical looping combustion system25 Aug 2026US 12,718,682 B2
- Electronic vaporiser system28 Jul 2026US 12,690,610 B2Ayr Ltd.
- Multifunctional Pumping Assembly27 Aug 2026US 2026/0250119 A1T.J. Clark International, LLC
- Liquid refill fixture for cooling system25 Jun 2026US 2026/0181825 A1META Green Cooling technology Co., Ltd.
- Oil delivery process with bulk oil quality control18 Jun 2026US 2026/0167082 A1
- Vapor Displacement Refueling Including Onboard Internally Recirculating Chemical Looping Combustion System4 Jun 2026US 2026/0155037 A1
- Peristaltic gear shifting motor30 Apr 2026US 2026/0114579 A1L'oreal
Most cited
By later US patents
- Method and system for mobile distribution station173US 10,196,258 B2Fuel Automation Station, LLC · 2019
- Method and an installation for conserving and/or dispensing a liquid or semi-liquid substance82US 5,114,045 ABongrain S.A. · 1992
- Dispensing Apparatus74US 5,697,527 AFluid Management, Inc. · 1997
- Electronic vaporiser system56US 10,131,532 B2Beyond Twenty Ltd. · 2018
- Hot melt adhesive pumping apparatus having pressure-sensitive feedback control51US 4,090,640 A1978