Inventor · disambiguated record
Ronnie J. Barber
Also filed as: BARBER RONNIE J · ROESEL JOHN F JR
8 granted patents·464 citations·filing 1977–2001
90Inventor score
Files withPRECISE POWER CORP8
Top patents by PatentIndex Score
8 records- 0196US5838085AVersatile AC dynamo-electric machinePRECISE POWER CORP·Filed 1994·Granted Nov 17, 1998·148 cites·15 claims
- 0294US5990590AVersatile AC dynamo-electric machinePRECISE POWER CORP·Filed 1998·Granted Nov 23, 1999·117 cites·30 claims
- 0391US4663536AA.C. motor-generatorPRECISE POWER CORP·Filed 1985·Granted May 5, 1987·77 cites·14 claims
- 0484US6751842B2Method of constructing a rotor for use in a high speed controlled-pole electric machinePRECISE POWER CORP·Filed 2001·Granted Jun 22, 2004·26 cites·15 claims
- 0576US4600873ASynchronous A.C. motorPRECISE POWER CORP·Filed 1984·Granted Jul 15, 1986·32 cites·15 claims
- 0670US6229243B1Rotor construction for controlled-pole electric machinesPRECISE POWER CORP·Filed 1999·Granted May 8, 2001·25 cites·28 claims
- 0762US4177414AControllable voltage A.C. generator systemPRECISE POWER CORP·Filed 1977·Granted Dec 4, 1979·15 cites·13 claims
- 0859US6020712ARotor control for synchronous AC machinesPRECISE POWER CORP·Filed 1998·Granted Feb 1, 2000·24 cites·34 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →