Inventor · disambiguated record
Ping Mei
Also filed as: MEI PING
102 granted patents·7 pending applications·2,323 citations·filing 1993–2023
99Inventor score
Files withXEROX CORP37PALO ALTO RES CT INC29HEWLETT PACKARD DEVELOPMENT CO25MEI PING6JACKSON WARREN5
Top patents by PatentIndex Score
109 records- 0199US6365429B1Method for nitride based laser diode with growth substrate removed using an intermediate substrateXEROX CORP·Filed 1999·Granted Apr 2, 2002·312 cites·11 claims
- 0298US6757314B2Structure for nitride based laser diode with growth substrate removedXEROX CORP·Filed 1999·Granted Jun 29, 2004·143 cites·38 claims
- 0397US10628725B1Tag system and methods of usePALO ALTO RES CT INC·Filed 2019·Granted Apr 21, 2020·15 cites·24 claims
- 0497US9952082B2Printed level sensorPALO ALTO RES CT INC·Filed 2016·Granted Apr 24, 2018·15 cites·18 claims
- 0595US7394997B2Anti-counterfeiting identification system and method for consumablesHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jul 1, 2008·25 cites·22 claims
- 0695US6448102B1Method for nitride based laser diode with growth substrate removedXEROX CORP·Filed 1999·Granted Sep 10, 2002·197 cites·12 claims
- 0793US6599796B2Apparatus and fabrication process to reduce crosstalk in pirm memory arrayHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Jul 29, 2003·64 cites·17 claims
- 0892US6653030B2Optical-mechanical feature fabrication during manufacture of semiconductors and other micro-devices and nano-devices that include micron and sub-micron featuresHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Nov 25, 2003·66 cites·11 claims
- 0990US11651169B2Tag system with a modulator of an antenna modulator and methods of usePALO ALTO RES CT INC·Filed 2021·Granted May 16, 2023·2 cites·22 claims
- 1090US6887792B2Embossed mask lithographyHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted May 3, 2005·54 cites·7 claims
- 1189US6848175B2Method of forming an out-of-plane structureXEROX CORP·Filed 2003·Granted Feb 1, 2005·33 cites·13 claims
- 1289US6690597B1Multi-bit PROM memory cellHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Feb 10, 2004·51 cites·14 claims
- 1389US6011531AMethods and applications of combining pixels to the gate and data lines for 2-D imaging and display arraysXEROX CORP·Filed 1996·Granted Jan 4, 2000·92 cites·60 claims
- 1488US7056834B2Forming a plurality of thin-film devices using imprint lithographyHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jun 6, 2006·48 cites·30 claims
- 1588US6595787B2Low cost integrated out-of-plane micro-device structures and method of makingXEROX CORP·Filed 2001·Granted Jul 22, 2003·27 cites·20 claims
- 1688US6504175B1Hybrid polycrystalline and amorphous silicon structures on a shared substrateXEROX CORP·Filed 1998·Granted Jan 7, 2003·77 cites·17 claims
- 1787US7541227B2Thin film devices and methods for forming the sameHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jun 2, 2009·15 cites·14 claims
- 1887US6236831B1Method and apparatus of recycling office paperXEROX CORP·Filed 1999·Granted May 22, 2001·55 cites·21 claims
- 1986US7795062B2Method of forming a pressure switch thin film deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Sep 14, 2010·14 cites·20 claims
- 2086US7341893B2Structure and method for thin film deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 11, 2008·22 cites·26 claims
- 2186US7202179B2Method of forming at least one thin film deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Apr 10, 2007·39 cites·43 claims
- 2286US6861365B2Method and system for forming a semiconductor deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Mar 1, 2005·38 cites·20 claims
- 2386US6818535B2Thin phosphorus nitride film as an n-type doping source used in a laser doping technologyXEROX CORP·Filed 2002·Granted Nov 16, 2004·30 cites·8 claims
- 2486US6019796AMethod of manufacturing a thin film transistor with reduced parasitic capacitance and reduced feed-through voltageXEROX CORP·Filed 1997·Granted Feb 1, 2000·62 cites·21 claims
- 2585US5366926ALow temperature process for laser dehydrogenation and crystallization of amorphous siliconXEROX CORP·Filed 1993·Granted Nov 22, 1994·92 cites·9 claims
- 2683US6844214B1Microelectromechanical system based sensors, sensor arrays, sensing systems, sensing methods and methods of fabricationXEROX CORP·Filed 2003·Granted Jan 18, 2005·53 cites·43 claims
- 2783US6140668ASilicon structures having an absorption layerXEROX CORP·Filed 1998·Granted Oct 31, 2000·57 cites·22 claims
- 2882US8013633B2Thin film transistor logicHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Sep 6, 2011·12 cites·16 claims
- 2982US7533905B2Anti-counterfeiting system and methodHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted May 19, 2009·7 cites·40 claims
- 3082US7521313B2Thin film device active matrix by pattern reversal processHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Apr 21, 2009·9 cites·9 claims
- 3181US10427397B2Structural designs for stretchable, conformal electrical interconnectsPALO ALTO RES CT INC·Filed 2016·Granted Oct 1, 2019·2 cites·12 claims
- 3280US7585424B2Pattern reversal process for self aligned imprint lithography and deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Sep 8, 2009·18 cites·29 claims
- 3379US11790190B2Object identificationPALO ALTO RES CT INC·Filed 2019·Granted Oct 17, 2023·2 cites·15 claims
- 3479US6288435B1Continuous amorphous silicon layer sensors using doped poly-silicon back contactXEROX CORP·Filed 1999·Granted Sep 11, 2001·52 cites·8 claims
- 3577US9874984B2Printed double-wrapped coil on paper for projective capacitance sensingPALO ALTO RES CT INC·Filed 2015·Granted Jan 23, 2018·2 cites·20 claims
- 3677US9451706B1Protocol for assigning features and tuning resolution in digital lithographyPALO ALTO RES CT INC·Filed 2015·Granted Sep 20, 2016·2 cites·17 claims
- 3777US7710371B2Variable volume between flexible structure and support surfaceXEROX CORP·Filed 2004·Granted May 4, 2010·10 cites·29 claims
- 3877US5733641ABuffered substrate for semiconductor devicesXEROX CORP·Filed 1996·Granted Mar 31, 1998·57 cites·18 claims
- 3976US10388874B2Electrochemical device with self-aligned insulationPALO ALTO RES CT INC·Filed 2017·Granted Aug 20, 2019·2 cites·18 claims
- 4076US6864529B2Thin film transistor memory deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2001·Granted Mar 8, 2005·20 cites·27 claims
- 4174US11654697B2Printer head for strand element printingPALO ALTO RES CT INC·Filed 2022·Granted May 23, 2023·0 cites·18 claims
- 4274US8877531B2Electronic apparatusZHAO LIHUA·Filed 2011·Granted Nov 4, 2014·2 cites·8 claims
- 4374US6807079B2Device having a state dependent upon the state of particles dispersed in a carrierHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Oct 19, 2004·20 cites·48 claims
- 4474US6300648B1Continuous amorphous silicon layer sensors using sealed metal back contactXEROX CORP·Filed 1999·Granted Oct 9, 2001·35 cites·5 claims
- 4573US10147702B2Method for simultaneously bonding multiple chips of different heights on flexible substrates using anisotropic conductive film or pastePALO ALTO RES CT INC·Filed 2016·Granted Dec 4, 2018·2 cites·17 claims
- 4673US7678626B2Method and system for forming a thin film deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 16, 2010·5 cites·19 claims
- 4773US6107641AThin film transistor with reduced parasitic capacitance and reduced feed-through voltageXEROX CORP·Filed 1997·Granted Aug 22, 2000·33 cites·19 claims
- 4873US5871826AProximity laser doping technique for electronic materialsXEROX CORP·Filed 1996·Granted Feb 16, 1999·42 cites·11 claims
- 4971US6762113B2Method for coating a semiconductor substrate with a mixture containing an adhesion promoterHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Jul 13, 2004·11 cites·9 claims
- 5070US11247488B2Printer head for strand element printingPALO ALTO RES CT INC·Filed 2019·Granted Feb 15, 2022·0 cites·18 claims
Showing the top 50 of 109 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →