F03C 1/061
Having stationary cylinders
Official title: {having stationary cylinders}
F03C1/061 (Having stationary cylinders) appears on 31 US grants and 43 published applications in this corpus.
Search patents in F03C- Granted patents
- 31
- Published applications
- 43
- Assignees
- 27
- Inventors
- 77
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 3 |
| 2013 | 1 | 3 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 5 |
| 2018 | 0 | 8 |
| 2019 | 3 | 5 |
| 2020 | 7 | 2 |
| 2021 | 1 | 1 |
| 2022 | 3 | 3 |
| 2023 | 3 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bent axis plunger-type variable hydraulic motor pump18 Feb 2025US 12,228,116 B2Beijing Jodin Technology Co. Ltd
- Pivot cradle bearing and method for producing a synchronization device of a pivot cradle bearing27 Aug 2024US 12,071,981 B2Schaeffler Technologies AG & Co. KG
- Adjusting device for an axial piston machine28 Nov 2023US 11,828,276 B2Liebherr Machines Bulle SA
- Cradle bearing and cradle bearing support19 Sep 2023US 11,761,435 B2Danfoss Power Solutions GmbH & Co. OHG
- Pivot cradle bearing and method for producing a pivot cradle bearing4 Jul 2023US 11,692,531 B2Schaeffler Technologies AG & Co. KG
- Improved axial piston hydraulic machine6 Aug 2026US 2026/0226888 A1
- Rotary swash plate hydraulic pump26 Jun 2025US 2025/0207569 A1Kawasaki Jukogyo Kabushiki Kaisha
- Adjusting device for an axial piston machine15 Feb 2024US 2024/0052816 A1Liebherr Machines Bulle SA
- Bent axis plunger-type variable hydraulic motor pump16 Nov 2023US 2023/0366393 A1Beijing Jodin Technology Co. Ltd
- Cradle bearing and cradle bearing support12 Oct 2023US 2023/0323867 A1
Most cited
By later US patents
- Hydraulic motor8US 4,223,593 AIshikawajima-Harima Jukogyo Kabushiki Kaisha · 1980
- Swash plate type hydraulic rotating machine and method of manufacturing casing for same4US 6,119,580 AHitachi Construction Machinery Co., Ltd. · 2000
- Drilling apparatus with anti-vibration inertial body4US 7,143,845 B2Sandvik Intellectual Property AB · 2006
- Electricity-liquid hybrid liquid-pressure apparatus4US 9,000,602 B2Kawasaki Jukogyo Kabushiki Kaisha · 2015
- Hydrostatic axial piston motor of bent-axis construction3US 10,590,908 B2Robert Bosch GmbH · 2020