Assignee
SCHUMACHER GUSTAV
DE·25 granted patents·365 citations·filing 1976–2011
Top patents by PatentIndex Score
25 records- 0188US5316033ACoupling for connecting hydraulic linesSCHUMACHER GUSTAV·Filed 1993·Granted May 31, 1994·59 cites·34 claims
- 0287US7313903B2Cutter barSCHUMACHER GUSTAV·Filed 2003·Granted Jan 1, 2008·34 cites·9 claims
- 0382US7934365B2Tine for an agricultural implementSCHUMACHER GUSTAV·Filed 2006·Granted May 3, 2011·18 cites·17 claims
- 0477US8464506B2Mowing finger arrangementSCHUMACHER GUSTAV·Filed 2010·Granted Jun 18, 2013·9 cites·15 claims
- 0577US4120138AGrain lifter for the cutter mechanisms of harvestersSCHUMACHER GUSTAV·Filed 1976·Granted Oct 17, 1978·27 cites·8 claims
- 0676US6691499B2Crop lifterSCHUMACHER GUSTAV·Filed 2002·Granted Feb 17, 2004·21 cites·11 claims
- 0775US5261216AReaping platform for harvesting machinesSCHUMACHER GUSTAV·Filed 1991·Granted Nov 16, 1993·31 cites·6 claims
- 0871US6453945B1Coupling for multiple hydraulic pipesSCHUMACHER GUSTAV·Filed 2000·Granted Sep 24, 2002·15 cites·8 claims
- 0960US4813291ADrive mechanism for mowing knives of harvesting machinesSCHUMACHER GUSTAV·Filed 1987·Granted Mar 21, 1989·18 cites·19 claims
- 1060US4295328AHolding means for grain lifters, support skids and the likeSCHUMACHER GUSTAV·Filed 1979·Granted Oct 20, 1981·15 cites·19 claims
- 1158US5054277ACutter blade for reaping cutters of harvesting machinesSCHUMACHER GUSTAV·Filed 1990·Granted Oct 8, 1991·19 cites·8 claims
- 1254US6442919B1Grain lifterSCHUMACHER GUSTAV·Filed 1999·Granted Sep 3, 2002·21 cites·19 claims
- 1354US5341628AControl device for an oscillatingly supported machine structure of an agricultural machineSCHUMACHER GUSTAV·Filed 1992·Granted Aug 30, 1994·17 cites·11 claims
- 1453US4286425ACutter finger for cutter bar mowersSCHUMACHER GUSTAV·Filed 1979·Granted Sep 1, 1981·12 cites·9 claims
- 1551US5077961ACutter blade for mowers of harvesting machines and a method for the production thereofSCHUMACHER GUSTAV·Filed 1990·Granted Jan 7, 1992·14 cites·6 claims
- 1644US8806845B2Mowing finger arrangementSCHUMACHER GUSTAV·Filed 2011·Granted Aug 19, 2014·0 cites·14 claims
- 1744US7370463B2ReelSCHUMACHER GUSTAV·Filed 2004·Granted May 13, 2008·1 cites·11 claims
- 1838US5333348ASmoothing tool handle mounting assemblySCHUMACHER GUSTAV·Filed 1992·Granted Aug 2, 1994·11 cites·10 claims
- 1938US4254606AMechanism for swiveling a machine sub-assemblySCHUMACHER GUSTAV·Filed 1978·Granted Mar 10, 1981·5 cites·3 claims
- 2037US7104882B2SieveSCHUMACHER GUSTAV·Filed 2004·Granted Sep 12, 2006·0 cites·12 claims
- 2135US5359837AHydraulic elevating mechanism for structural assemblies on agricultural machinesSCHUMACHER GUSTAV·Filed 1993·Granted Nov 1, 1994·6 cites·6 claims
- 2235US5077962AMowing finger for finger-bar mowersSCHUMACHER GUSTAV·Filed 1990·Granted Jan 7, 1992·6 cites·18 claims
- 2332US4612758ACutting finger for finger-bar cuttersSCHUMACHER GUSTAV·Filed 1983·Granted Sep 23, 1986·3 cites·10 claims
- 2431US4130981AControl system and method for combine harvestersSCHUMACHER GUSTAV·Filed 1976·Granted Dec 26, 1978·2 cites·18 claims
- 2530US4653257ACutter for cutter-bar mowers and a process for producing itSCHUMACHER GUSTAV·Filed 1984·Granted Mar 31, 1987·1 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →