Inventor · disambiguated record
Aaron D. Friend
Also filed as: FRIEND AARON D
3 granted patents·37 citations·filing 1973–1974
71Inventor score
Files withLETOURNEAU INC3
Top patents by PatentIndex Score
3 records- 0159US3953775APropulsion control system for electrically powered vehiclesLETOURNEAU INC·Filed 1973·Granted Apr 27, 1976·17 cites·4 claims
- 0251US3974429APropulsion control system for electrically powered vehiclesLETOURNEAU INC·Filed 1974·Granted Aug 10, 1976·13 cites·5 claims
- 0339US3967171APropulsion control system for electrically powered vehiclesLETOURNEAU INC·Filed 1974·Granted Jun 29, 1976·7 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →