F03C 1/0663
Casings, housings
Official title: {Casings, housings}
F03C1/0663 (Casings, housings) appears on 23 US grants and 26 published applications in this corpus.
Search patents in F03C- Granted patents
- 23
- Published applications
- 26
- Assignees
- 20
- Inventors
- 65
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 6 |
| 2016 | 3 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 3 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 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
- Hydraulic device17 Feb 2026US 12,553,410 B2Bucher Hydraulics AG
- Hydraulic pump/motor28 May 2024US 11,994,097 B2Komatsu Ltd.
- Axial piston machine with high drive rotational speed5 Sep 2023US 11,746,762 B2Robert Bosch GmbH
- Bearing retainer assembly for a hydrostatic transmission4 Aug 2020US 10,731,625 B1Hydro-Gear Limited Partnership
- Flow divider assembly20 Aug 2019US 10,385,882 B1Hydro-Gear Limited Partnership
- A hydraulic device27 Nov 2025US 2025/0361849 A1Innas B.V.
- Axial piston hydraulic machine having a self-adjusting swash plate3 Oct 2024US 2024/0328404 A1Dana Motion Systems Italia S.R.L.
- Hydraulic pump/motor26 Jan 2023US 2023/0021713 A1Komatsu Ltd.
- Axial Piston Machine with High Drive Rotational Speed14 Jul 2022US 2022/0220948 A1Robert Bosch GmbH
- Axialpiston machine12 Nov 2020US 2020/0355171 A1
Most cited
By later US patents
- Hub drive10US 6,598,694 B2Linde Aktiengesellschaft · 2003
- Electric motor integrated hydraulic motor10US 8,358,042 B2Kawasaki Jukogyo Kabushiki Kaisha · 2013
- Hydrostatic transmission9US 8,635,867 B2Parker-Hannifin Corporation · 2014
- Hydrostatic hub drive7US 6,443,290 B1Linde Aktiengesellschaft · 2002
- Mounting arrangement for a hydraulic motor6US 3,960,061 ACaterpillar Tractor Co. · 1976