Assignee
APEX MICROTECHNOLOGY CORP
US·9 granted patents·174 citations·filing 1987–2006
Top patents by PatentIndex Score
9 records- 0186US4871965AEnvironmental testing facility for electronic componentsAPEX MICROTECHNOLOGY CORP·Filed 1988·Granted Oct 3, 1989·79 cites·16 claims
- 0277US7339433B2Differential amplifier stageAPEX MICROTECHNOLOGY CORP·Filed 2006·Granted Mar 4, 2008·10 cites·19 claims
- 0374US4833423AApparatus and method for a wide-band direct-coupled transistor amplifierAPEX MICROTECHNOLOGY CORP·Filed 1987·Granted May 23, 1989·28 cites·19 claims
- 0463US7292087B2Power supplies for driving H-bridgesAPEX MICROTECHNOLOGY CORP·Filed 2006·Granted Nov 6, 2007·6 cites·22 claims
- 0560US6496068B1Multi-stage amplifier circuitAPEX MICROTECHNOLOGY CORP·Filed 2000·Granted Dec 17, 2002·13 cites·34 claims
- 0649US4808909ABias voltage and constant current supply circuitAPEX MICROTECHNOLOGY CORP·Filed 1987·Granted Feb 28, 1989·12 cites·13 claims
- 0747US5365194APower operational amplifier having oscillation limiter and method thereforAPEX MICROTECHNOLOGY CORP·Filed 1993·Granted Nov 15, 1994·12 cites·20 claims
- 0845US5210505AApparatus and method for an input stage of an operational amplifierAPEX MICROTECHNOLOGY CORP·Filed 1992·Granted May 11, 1993·9 cites·17 claims
- 0933US5142243AApparatus and method for an input stage of an operational amplifierAPEX MICROTECHNOLOGY CORP·Filed 1990·Granted Aug 25, 1992·5 cites·20 claims
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