patentgrepDocs Get an API key

F03C 1/003

Controlling

Official title: {controlling}

F03C1/003 (Controlling) appears on 36 US grants and 24 published applications in this corpus.

Search patents in F03C

Granted patents: 36
Published applications: 24
Assignees: 29
Inventors: 61
Latest grant: 11 Aug 2026

Filings by year

F03C 1/003: granted patents and published applications per publication year
Year	Granted patents	Published applications
1976	2	0
1977	0	0
1978	1	0
1979	0	0
1980	0	0
1981	0	0
1982	1	0
1983	0	0
1984	0	0
1985	0	0
1986	0	0
1987	0	0
1988	3	0
1989	0	0
1990	0	0
1991	0	0
1992	1	0
1993	0	0
1994	1	0
1995	0	0
1996	0	0
1997	0	0
1998	6	0
1999	0	0
2000	0	0
2001	0	0
2002	1	0
2003	0	0
2004	0	0
2005	0	1
2006	1	0
2007	0	2
2008	1	0
2009	1	0
2010	0	0
2011	0	2
2012	0	0
2013	0	0
2014	2	1
2015	0	4
2016	0	0
2017	3	1
2018	1	1
2019	1	2
2020	3	4
2021	1	0
2022	0	1
2023	2	1
2024	1	2
2025	1	2
2026	2	0

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Subgroups

Granted patents

Recent patents

Axial piston machine with neutral valve integrated in the pot-like housing part11 Aug 2026US 12,704,108 B2Robert Bosch GmbH
Method for operating an axial piston machine in which a zero case is taken into account10 Feb 2026US 12,546,340 B2Robert Bosch GmbH
Fuel pump driven by a variable displacement motor for aerial refueling operation1 Apr 2025US 12,264,678 B2Federal Industries, Inc.
Fuel pump driven by a variable displacement motor for aerial refueling operation9 Jan 2024US 11,867,185 B2Federal Industries, Inc.
Valve timing in electronically commutated hydraulic machine16 May 2023US 11,649,727 B2Artemis Intelligent Power Limited

Most cited

By later US patents