Assignee
IMP INC
US·27 granted patents·1,177 citations·filing 1983–2006
Top patents by PatentIndex Score
27 records- 0192US7426930B1Dual compression pad for surgical positioner unitsIMP INC·Filed 2006·Granted Sep 23, 2008·64 cites·7 claims
- 0292US7100225B1Modular surgical patient positionerIMP INC·Filed 2005·Granted Sep 5, 2006·63 cites·1 claims
- 0392US5444579APreamplifier of a signal from a variable resistance sensor, and a current sourceIMP INC·Filed 1993·Granted Aug 22, 1995·56 cites·19 claims
- 0490US5617093ASwitched capacitor analog circuits with low input capacitanceIMP INC·Filed 1994·Granted Apr 1, 1997·49 cites·24 claims
- 0588US6820621B2Lateral surgical positioner unitIMP INC·Filed 2002·Granted Nov 23, 2004·71 cites·15 claims
- 0688US5463603AComputer disk drive integrated data path circuit optimized for handling both data and servo signalsIMP INC·Filed 1993·Granted Oct 31, 1995·62 cites·20 claims
- 0787US7380299B1Operating table support clampIMP INC·Filed 2005·Granted Jun 3, 2008·30 cites·5 claims
- 0884US4558224ACounterfeit bill warning deviceIMP INC·Filed 1983·Granted Dec 10, 1985·188 cites·12 claims
- 0983US7415741B1Surgical patient positioner extension unitIMP INC·Filed 2006·Granted Aug 26, 2008·28 cites·7 claims
- 1083US6416518B1Combined surgical drill and surgical screw guideIMP INC·Filed 2001·Granted Jul 9, 2002·162 cites·3 claims
- 1181US5834951ACurrent amplifier having a fully differential output without a d. c. bias and applications thereofIMP INC·Filed 1995·Granted Nov 10, 1998·36 cites·3 claims
- 1277US6003176AUniversal lateral positionerIMP INC·Filed 1998·Granted Dec 21, 1999·70 cites·16 claims
- 1375US5565375AMethod of fabricating a self-cascoding CMOS deviceIMP INC·Filed 1995·Granted Oct 15, 1996·40 cites·21 claims
- 1475US5463349AProgrammable operation transconductance amplifierIMP INC·Filed 1994·Granted Oct 31, 1995·21 cites·8 claims
- 1573US5407849ACMOS process and circuit including zero threshold transistorsIMP INC·Filed 1992·Granted Apr 18, 1995·34 cites·12 claims
- 1672US6582438B2Bone graft inserter deviceIMP INC·Filed 2001·Granted Jun 24, 2003·51 cites·9 claims
- 1771US5565815ACurrent amplifier having a fully differential output without a d.c. bias and applications thereofIMP INC·Filed 1994·Granted Oct 15, 1996·19 cites·14 claims
- 1868US5691658ACurrent mode amplifier, rectifier and multi-function circuitIMP INC·Filed 1996·Granted Nov 25, 1997·26 cites·8 claims
- 1962US5861719ARegulated power supplies for electroluminescent lampsIMP INC·Filed 1997·Granted Jan 19, 1999·23 cites·14 claims
- 2057US5554957AProgrammable function current mode signal moduleIMP INC·Filed 1995·Granted Sep 10, 1996·13 cites·16 claims
- 2156US6897706B2Method for driving a high side P-CHANNEL MOSFETIMP INC·Filed 2003·Granted May 24, 2005·8 cites·17 claims
- 2255US5493251ACMOS process and circuit including zero threshold transistorsIMP INC·Filed 1994·Granted Feb 20, 1996·15 cites·21 claims
- 2351US5666086AFilter circuit employing a current amplifier having a fully differential output without a D.C. biasIMP INC·Filed 1995·Granted Sep 9, 1997·10 cites·12 claims
- 2451US5581536AMass storage servo control system utilizing an analog signal leak detectorIMP INC·Filed 1995·Granted Dec 3, 1996·8 cites·10 claims
- 2548US5401987ASelf-cascoding CMOS deviceIMP INC·Filed 1993·Granted Mar 28, 1995·12 cites·34 claims
- 2645US6953443B2Tibial distraction deviceIMP INC·Filed 2002·Granted Oct 11, 2005·14 cites·5 claims
- 2743US5491681APeak detector for amplitude modulated signalsIMP INC·Filed 1993·Granted Feb 13, 1996·4 cites·11 claims
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