F01B 1/0624
With cam-actuated distribution member
Official title: {with cam-actuated distribution member(s)}
F01B1/0624 (With cam-actuated distribution member) appears on 20 US grants and 13 published applications in this corpus.
Search patents in F01B- Granted patents
- 20
- Published applications
- 13
- Assignees
- 12
- Inventors
- 21
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 3 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 2 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Radial cam engine23 Jun 2026US 12,662,941 B2
- System for the reversible transformation of a reciprocating motion in a rotary motion28 May 2024US 11,994,030 B2Ibs Motortech Italia Srl
- Internal combustion engine with adaptable piston stroke15 Aug 2023US 11,725,576 B2
- Internal combustion engine/generator with pressure boost31 Jan 2023US 11,566,588 B2Russell Energy Corporation
- System for the reversible transformation of a reciprocating motion in a rotary motion11 Oct 2022US 11,466,569 B2Ibs Motortech Italia Srl
- A radial cam engine16 Oct 2025US 2025/0320819 A1
- Internal Combustion Engine with Planetary Piston Gears30 Nov 2023US 2023/0383692 A1
- System for the reversible transformation of a reciprocating motion in a rotary motion23 Feb 2023US 2023/0059790 A1Ibs Motortech Italia Srl
- Internal Combustion Engine with Adaptable Piston Stroke23 Sep 2021US 2021/0293178 A1
- System for the reversible transformation of a reciprocating motion in a rotary motion26 Mar 2020US 2020/0095865 A1Ibs Motortech Italia Srl
Most cited
By later US patents