Individual holder
FORTSCHRITT VEB K
26 granted patents·433 citations·filing 1973–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
26 records- 0190US4909025ADrive unit for harvester blade assemblyFORTSCHRITT VEB K·Filed 1988·Granted Mar 20, 1990·94 cites·7 claims
- 0288US4339014AAir cooling system for drive engine of an automotive agricultural machineFORTSCHRITT VEB K·Filed 1979·Granted Jul 13, 1982·59 cites·1 claims
- 0379US4160487AEngine cooling system for an agricultural vehicleFORTSCHRITT VEB K·Filed 1977·Granted Jul 10, 1979·33 cites·7 claims
- 0474US4197690APosition detector for row-crop harvesterFORTSCHRITT VEB K·Filed 1978·Granted Apr 15, 1980·26 cites·10 claims
- 0558US4747260AField chopper/blower with ground-following intakeFORTSCHRITT VEB K·Filed 1986·Granted May 31, 1988·29 cites·6 claims
- 0656US4464890AIntake reel for agricultural machineFORTSCHRITT VEB K·Filed 1982·Granted Aug 14, 1984·20 cites·11 claims
- 0755US4776154AStone detector for field chopperFORTSCHRITT VEB K·Filed 1986·Granted Oct 11, 1988·18 cites·7 claims
- 0855US4255923APickup for stalk-crop harvesterFORTSCHRITT VEB K·Filed 1979·Granted Mar 17, 1981·15 cites·10 claims
- 0954US4592514AField chopper with adjustable fan assistFORTSCHRITT VEB K·Filed 1984·Granted Jun 3, 1986·12 cites·8 claims
- 1051US4714204AImpeller-type cutter drum for a chopperFORTSCHRITT VEB K·Filed 1986·Granted Dec 22, 1987·21 cites·13 claims
- 1149US4143504ACornstalk harvesterFORTSCHRITT VEB K·Filed 1977·Granted Mar 13, 1979·13 cites·8 claims
- 1245US4758788AMetal detector for intake of field chopperFORTSCHRITT VEB K·Filed 1986·Granted Jul 19, 1988·15 cites·6 claims
- 1342US4274247AWindrow-forming harvesterFORTSCHRITT VEB K·Filed 1978·Granted Jun 23, 1981·10 cites·10 claims
- 1439US4204387AGear drive for multiple row harvesterFORTSCHRITT VEB K·Filed 1978·Granted May 27, 1980·7 cites·15 claims
- 1538US4720963AMethod of detecting stones in the intake of a field chopperFORTSCHRITT VEB K·Filed 1986·Granted Jan 26, 1988·9 cites·5 claims
- 1638US4017206AWinnowing blower for combine harvester-thresherFORTSCHRITT VEB K·Filed 1975·Granted Apr 12, 1977·12 cites·5 claims
- 1737US4199924ATensioning and safety apparatus for conveyor chain of row-crop harvesterFORTSCHRITT VEB K·Filed 1978·Granted Apr 29, 1980·6 cites·10 claims
- 1833US4212146AUniversal cutting and feed assembly for multirow stalk-crop harvesterFORTSCHRITT VEB K·Filed 1978·Granted Jul 15, 1980·4 cites·10 claims
- 1933US4009558ACrop-feed arrangement for hay balerFORTSCHRITT VEB K·Filed 1974·Granted Mar 1, 1977·5 cites·5 claims
- 2032US4511165ABaler knotting device with complementary knotter and stripperFORTSCHRITT VEB K·Filed 1983·Granted Apr 16, 1985·4 cites·3 claims
- 2130US4488732AChassis for self-propelled agricultural machineFORTSCHRITT VEB K·Filed 1983·Granted Dec 18, 1984·7 cites·7 claims
- 2229US3939630ACrop-feed arrangement for hay balerFORTSCHRITT VEB K·Filed 1973·Granted Feb 24, 1976·3 cites·1 claims
- 2327US4795201AKnotting method for balerFORTSCHRITT VEB K·Filed 1987·Granted Jan 3, 1989·5 cites·3 claims
- 2424US4329832APickup head for long-stalk agricultural crops grown in row cultureFORTSCHRITT VEB K·Filed 1976·Granted May 18, 1982·2 cites·7 claims
- 2520US4785730ANeedle-protecting system for balerFORTSCHRITT VEB K·Filed 1987·Granted Nov 22, 1988·0 cites·6 claims
- 2619US4506920AKnotter for baling machineFORTSCHRITT VEB K·Filed 1983·Granted Mar 26, 1985·4 cites·3 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →