F01B 1/0648
Cams
Official title: {Cams}
F01B1/0648 (Cams) appears on 16 US grants and 12 published applications in this corpus.
Search patents in F01B- Granted patents
- 16
- Published applications
- 12
- Assignees
- 10
- Inventors
- 24
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Bearing device for radial piston machine20 Aug 2024US 12,065,933 B2Daido Metal Company Ltd.
- Bearing device for radial piston machine25 Jun 2024US 12,018,566 B2Daido Metal Company Ltd.
- Internal combustion engine with adaptable piston stroke15 Aug 2023US 11,725,576 B2
- Modular internal combustion engine with adaptable piston stroke8 Jun 2021US 11,028,771 B2
- Piston unit and hydrostatic radial-piston machine25 Sep 2018US 10,082,027 B2Robert Bosch GmbH
- Internal Combustion Engine with Planetary Piston Gears30 Nov 2023US 2023/0383692 A1
- Bearing device for radial piston machine31 Mar 2022US 2022/0098981 A1Daido Metal Company Ltd.
- Bearing device for radial piston machine31 Mar 2022US 2022/0098982 A1Daido Metal Company Ltd.
- Internal Combustion Engine with Adaptable Piston Stroke23 Sep 2021US 2021/0293178 A1
- Modular Internal Combustion Engine with Adaptable Piston Stroke16 Nov 2017US 2017/0328277 A1
Most cited
By later US patents
- Rotary engine19US 4,003,351 A1977
- Fluid pressure operated rotary stepper actuator11US 4,066,002 AThe Bendix Corporation · 1978
- Combustion engine having no connecting rods or crankshaft, of the radial cylinder type9US 4,848,282 AAteliers De Constructions Et D'Innovations · 1989
- Hydraulic motors and pumps8US 3,943,826 AShimadzu Seisakusho Ltd. · 1976
- Rotary engine provided with first and secondary rotatably mounted rotors5US 3,948,230 ARuapehu Pty. Ltd. · 1976