Inventor · disambiguated record
Ronald K. Kerschner
Also filed as: KERSCHNER RONALD · KERSCHNER RONALD K
28 granted patents·2 pending applications·689 citations·filing 1986–2006
97Inventor score
Files withHEWLETT PACKARD CO21AGILENT TECHNOLOGIES INC6AMPARAN ALFONSO BENJAMIN1BUCK DEAN C1HEWLETT PACKARD DEVELOPMENT CO1
Top patents by PatentIndex Score
30 records- 0193US4818933ABoard fixturing systemHEWLETT PACKARD CO·Filed 1986·Granted Apr 4, 1989·90 cites·26 claims
- 0291US5469064AElectrical assembly testing using robotic positioning of probesHEWLETT PACKARD CO·Filed 1993·Granted Nov 21, 1995·88 cites·21 claims
- 0389US5498964ACapacitive electrode system for detecting open solder joints in printed circuit assembliesHEWLETT PACKARD CO·Filed 1994·Granted Mar 12, 1996·71 cites·10 claims
- 0489US5420500APacitive electrode system for detecting open solder joints in printed circuit assembliesHEWLETT PACKARD CO·Filed 1992·Granted May 30, 1995·64 cites·11 claims
- 0586US6965662B2Nonplanar x-ray target anode for use in a laminography imaging systemAGILENT TECHNOLOGIES INC·Filed 2002·Granted Nov 15, 2005·28 cites·20 claims
- 0678US5531434AMultiple page sensor for automatic document feederHEWLETT PACKARD CO·Filed 1994·Granted Jul 2, 1996·23 cites·14 claims
- 0776US6070480ADifferential motor drive for an XY stageHEWLETT PACKARD CO·Filed 1998·Granted Jun 6, 2000·29 cites·11 claims
- 0875US6628746B2Image-based inspection system including positioning compensation for non-planar targetsAGILENT TECHNOLOGIES INC·Filed 2001·Granted Sep 30, 2003·15 cites·33 claims
- 0973US7245693B2X-ray inspection system having on-axis and off-axis sensorsAGILENT TECHNOLOGIES INC·Filed 2005·Granted Jul 17, 2007·5 cites·19 claims
- 1073US5995243AIllumination system with white level calibration for hand-held scannerHEWLETT PACKARD CO·Filed 1997·Granted Nov 30, 1999·43 cites·25 claims
- 1171US5895928AAutomatic document presence, width and skew detection method and apparatus for a document scannerHEWLETT PACKARD CO·Filed 1997·Granted Apr 20, 1999·40 cites·19 claims
- 1269US5055779AIntegrated board testing systemHEWLETT PACKARD CO·Filed 1990·Granted Oct 8, 1991·30 cites·9 claims
- 1364US6853707B2Shielded x-ray detectorAGILENT TECHNOLOGIES INC·Filed 2002·Granted Feb 8, 2005·8 cites·9 claims
- 1462US7386098B2Fine geometry X-ray collimator and construction methodAGILENT TECHNOLOGIES INC·Filed 2006·Granted Jun 10, 2008·3 cites·14 claims
- 1560US4993136AMethod of converting a vacuum test fixture on a board testing apparatus to a mechanical test fixtureHEWLETT PACKARD CO·Filed 1989·Granted Feb 19, 1991·18 cites·13 claims
- 1659US5723859ALine contact hand-held scanning device and method having a light path substantially perpendicular to the orientation of the object at a line portionHEWLETT PACKARD CO·Filed 1996·Granted Mar 3, 1998·23 cites·26 claims
- 1757US5744795AIllumination strobing in a scanner to improve image sharpness and power consumptionHEWLETT PACKARD CO·Filed 1995·Granted Apr 28, 1998·22 cites·9 claims
- 1854USD344464SCapacitive test probeHEWLETT PACKARD CO·Filed 1992·Granted Feb 22, 1994·8 cites·1 claims
- 1952US7362846B2Shielded x-ray detectorAGILENT TECHNOLOGIES INC·Filed 2004·Granted Apr 22, 2008·3 cites·20 claims
- 2049US6064496AScanning device with floating window memberHEWLETT PACKARD CO·Filed 1997·Granted May 16, 2000·13 cites·27 claims
- 2148US5777321AScanning device with non-contact optical componentsHEWLETT PACKARD CO·Filed 1996·Granted Jul 7, 1998·12 cites·16 claims
- 2247US5981943AArticulated roller reactor for paper feed deviceHEWLETT PACKARD CO·Filed 1998·Granted Nov 9, 1999·12 cites·17 claims
- 2345US5304921AEnhanced grounding system for short-wire lengthed fixtureHEWLETT PACKARD CO·Filed 1991·Granted Apr 19, 1994·11 cites·20 claims
- 2445US2007189460A1Precise x-ray inspection systemBUCK DEAN C·Filed 2006·Application pending·0 cites
- 2544US6639203B1Catadioptric lens system for a scanning deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 1997·Granted Oct 28, 2003·10 cites·26 claims
- 2644US5311119AProbe contact through small amplitude vibration for bed of nails testingHEWLETT PACKARD CO·Filed 1990·Granted May 10, 1994·10 cites·19 claims
- 2740US6098947ACompliant optical mirror mounting system for hand-held scanner devicesHEWLETT PACKARD CO·Filed 1998·Granted Aug 8, 2000·8 cites·6 claims
- 2833USD344030SCapacitive test probe boardHEWLETT PACKARD CO·Filed 1992·Granted Feb 8, 1994·2 cites·1 claims
- 2930US2004263862A1Detecting peripheral points of reflected radiation beam spots for topographically mapping a surfaceAMPARAN ALFONSO BENJAMIN·Filed 2003·Application pending·0 cites
- 3028USD320684SAutomatic printed circuit board handlerHEWLETT PACKARD CO·Filed 1988·Granted Oct 8, 1991·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →