Inventor · disambiguated record
Franz Arbogast
Also filed as: ARBOGAST FRANZ
19 granted patents·2 pending applications·148 citations·filing 1990–2006
94Inventor score
Top patents by PatentIndex Score
21 records- 0183US6585498B2Motor-pump unit with pump shaft pinion enmeshed with motor rotorVOITH TURBO KG·Filed 2001·Granted Jul 1, 2003·27 cites·5 claims
- 0278US6659748B1Axial compensation in an inner geared pump for a closed circuitVOITH TURBO KG·Filed 2000·Granted Dec 9, 2003·18 cites·16 claims
- 0364US7381036B2Motor-pump unitVOITH TURBO KG·Filed 2004·Granted Jun 3, 2008·10 cites·5 claims
- 0461US6273695B1Sickleless internal gear wheel pump with sealing elements inserted into the tooth tipsVOITH TURBO KG·Filed 2000·Granted Aug 14, 2001·8 cites·2 claims
- 0557US7367787B2Pumping unit for a liquid mediumVOITH TURBO KG·Filed 2004·Granted May 6, 2008·5 cites·10 claims
- 0656US5354188ASickleless internal gear pump with radially movable sealing elements for radial compensationVOITH GMBH J M·Filed 1993·Granted Oct 11, 1994·16 cites·4 claims
- 0748US7331775B2Pumping deviceVOITH TURBO KG·Filed 2004·Granted Feb 19, 2008·3 cites·6 claims
- 0847US5299923AInternal gear pumpVOITH GMBH J M·Filed 1992·Granted Apr 5, 1994·11 cites·5 claims
- 0945US6419471B1Internal gear machine for reversed operation in a closed hydraulic circuitVOITH TURBO KG·Filed 2000·Granted Jul 16, 2002·2 cites·4 claims
- 1045US5135371AInternal gear pump with radial openingsVOITH GMBH J M·Filed 1991·Granted Aug 4, 1992·10 cites·17 claims
- 1142US5081907AHydrostatic displacement engineVOITH GMBH J M·Filed 1990·Granted Jan 21, 1992·10 cites·10 claims
- 1241US2007274848A1Motor-pump assemblyVOITH TURBO KG·Filed 2006·Application pending·0 cites
- 1339US6164943AInternal geared wheel pump without crescent-shaped [sickle] pieceVOITH TURBO KG·Filed 1999·Granted Dec 26, 2000·6 cites·6 claims
- 1438US2004136847A1Motor-driven pump unitVOITH TURBO KG·Filed 2003·Application pending·0 cites
- 1536US5399079ASickleless internal gear pump with sealing elements inserted in the tooth headsVOITH GMBH J M·Filed 1992·Granted Mar 21, 1995·5 cites·8 claims
- 1633US5540573ASickleless internal gear pump having sealing elements in tooth headsVOITH GMBH J M·Filed 1994·Granted Jul 30, 1996·3 cites·2 claims
- 1733US5499910AInternal gear pump having a stop for a sickle-shaped filler partVOITH GMBH J M·Filed 1994·Granted Mar 19, 1996·4 cites·12 claims
- 1832US5582514ASickleless internal gear pumpVOITH GMBH J M·Filed 1995·Granted Dec 10, 1996·3 cites·11 claims
- 1930US5451150ASickleless internal gear pump with cross-sectionally mushroom-shaped sealing elements inserted in the tooth headVOITH GMBH J M·Filed 1993·Granted Sep 19, 1995·2 cites·7 claims
- 2029US6095782ACrescentless internal gear pumpVOITH TURBO KG·Filed 1999·Granted Aug 1, 2000·1 cites·2 claims
- 2127US5242286AInternal gear pumpVOITH GMBH J M·Filed 1992·Granted Sep 7, 1993·4 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →