Assignee
PIONEER RESEARCH INC
4 granted patents·406 citations·filing 1980–1986
Top patents by PatentIndex Score
4 records- 0195US4677366AUnity power factor power supplyPIONEER RESEARCH INC·Filed 1986·Granted Jun 30, 1987·286 cites·4 claims
- 0294US4531167AServowriter system for magnetic disc drivesPIONEER RESEARCH INC·Filed 1983·Granted Jul 23, 1985·58 cites·27 claims
- 0379US4348761APortable field test unit for computer data and program storage disc drivePIONEER RESEARCH INC·Filed 1980·Granted Sep 7, 1982·56 cites·10 claims
- 0448US4584619AProgrammable servo pattern generatorPIONEER RESEARCH INC·Filed 1984·Granted Apr 22, 1986·6 cites·23 claims
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