Assignee
AVIONIC INSTR INC
US·9 granted patents·517 citations·filing 1993–2002
Top patents by PatentIndex Score
9 records- 0197US6388393B1Ballasts for operating light emitting diodes in AC circuitsAVIONIC INSTR INC·Filed 2000·Granted May 14, 2002·226 cites·11 claims
- 0291US6464459B2Lifting platform with energy recoveryAVIONIC INSTR INC·Filed 2001·Granted Oct 15, 2002·64 cites·17 claims
- 0388US5424933AResonant forward converter circuit with control circuit for controlling switching transistor on and off timesAVIONIC INSTR INC·Filed 1994·Granted Jun 13, 1995·67 cites·8 claims
- 0485US6256213B1Means for transformer rectifier unit regulationAVIONIC INSTR INC·Filed 1999·Granted Jul 3, 2001·79 cites·10 claims
- 0575US6282111B1Inverter control using current mode slope modulationAVIONIC INSTR INC·Filed 1999·Granted Aug 28, 2001·48 cites·14 claims
- 0671US6612402B1Elastic motor with constant torque outputAVIONIC INSTR INC·Filed 2000·Granted Sep 2, 2003·13 cites·8 claims
- 0760US6144193AIsolated transformer coupled gate drive for signals having variable duty cycleAVIONIC INSTR INC·Filed 1996·Granted Nov 7, 2000·16 cites·14 claims
- 0854US6742626B2Elastic motor having time-averaged constant torque outputAVIONIC INSTR INC·Filed 2002·Granted Jun 1, 2004·1 cites·17 claims
- 0931US5444357AMethod and apparatus for three-phase voltage doublingAVIONIC INSTR INC·Filed 1993·Granted Aug 22, 1995·3 cites·18 claims
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