Inventor · disambiguated record
Allen E. Armstrong
Also filed as: ARMSTRONG ALLEN · ARMSTRONG ALLEN E
8 granted patents·362 citations·filing 1974–1998
90Inventor score
Top patents by PatentIndex Score
8 records- 0197US4192152AScroll-type fluid displacement apparatus with peripheral driveLITTLE INC A·Filed 1978·Granted Mar 11, 1980·107 cites·34 claims
- 0293US3972247ABicycle shift mechanismARMSTRONG ALLEN E·Filed 1974·Granted Aug 3, 1976·83 cites·33 claims
- 0392US5362964AEnvironmental scanning electron microscopeELECTROSCAN CORP·Filed 1993·Granted Nov 8, 1994·83 cites·56 claims
- 0466US4015690ABicycle brake with force modifying meansARMSTRONG ALLEN E·Filed 1975·Granted Apr 5, 1977·19 cites·17 claims
- 0563US4014408AVariable-leverage brakes for bicyclesARMSTRONG ALLEN E·Filed 1975·Granted Mar 29, 1977·16 cites·15 claims
- 0661US4672210AIon implanter target chamberEATON CORP·Filed 1985·Granted Jun 9, 1987·27 cites·19 claims
- 0749US6113056AWorkpiece vibration damperMICRION CORP·Filed 1998·Granted Sep 5, 2000·15 cites·15 claims
- 0843US4724325AAdhesion cooling for an ion implantation systemEATON CORP·Filed 1986·Granted Feb 9, 1988·12 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →