F02G 2244/10
Having cylinders in v-arrangement
Official title: having cylinders in V-arrangement
F02G2244/10 (Having cylinders in v-arrangement) appears on 25 US grants and 5 published applications in this corpus.
Search patents in F02G- Granted patents
- 25
- Published applications
- 5
- Assignees
- 17
- Inventors
- 40
- Latest grant
- 15 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 2 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Stirling engine design and assembly15 Nov 2022US 11,499,501 B2Azelio AB
- Effective low temperature differential powered engines, systems, and methods21 Sep 2021US 11,125,183 B1Navita Energy, Inc.
- Membrane stirling engine29 Jun 2021US 11,047,335 B2
- Differential thermodynamic machine with a cycle of eight thermodynamic transformations, and control method10 Jul 2018US 10,018,149 B2Abx Energia Ltda
- Heat engine20 Nov 2007US 7,296,408 B2
- Improved stirling engine design and assembly21 Apr 2022US 2022/0120235 A1Azelio AB
- Membrane stirling engine3 May 2018US 2018/0119638 A1
- Differential thermodynamic machine with a cycle of eight thermodynamic transformations, and control method1 Sep 2016US 2016/0252047 A1Abx Energie Ltda
- Heat engine23 Mar 2006US 2006/0059906 A1
- Stirling engine12 Sep 2002US 2002/0124561 A1Honda Giken Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Power control device35US 3,999,388 AForenade Fabriksverken · 1976
- Hot gas engine comprising sealing means around piston rods20US 4,257,230 A1981
- Seal arrangement for an integral stirling cryocooler18US 5,317,874 ACarrier Corporation · 1994
- Stirling engine heating system15US 4,753,072 AStirling Power Systems Corporation · 1988
- Sealing mechanism in Stirling engine15US 5,085,054 AAisin Seiki Kabushiki Kaisha · 1992