Inventor · disambiguated record
Robert G. Bartheld
Also filed as: BARTHELD ROBERT G
3 granted patents·114 citations·filing 1978–1988
74Inventor score
Top patents by PatentIndex Score
3 records- 0188US4939437AMotor controllerSIEMENS ENERGY & AUTOMAT·Filed 1988·Granted Jul 3, 1990·79 cites·12 claims
- 0264US4362959AElectric motor rotor with fitted vent spacersSIEMENS ALLIS INC·Filed 1980·Granted Dec 7, 1982·27 cites·10 claims
- 0334US4216399ADynamoelectric machine support frameSIEMENS ALLIS INC·Filed 1978·Granted Aug 5, 1980·8 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →