Inventor · disambiguated record
Eric M. Hall
Also filed as: HALL ERIC · HALL ERIC M · HALL ERIC MICHAEL
28 granted patents·7 pending applications·821 citations·filing 2000–2019
97Inventor score
Top patents by PatentIndex Score
35 records- 0199US8299473B1Polarized white light devices using non-polar or semipolar gallium containing materials and transparent phosphorsD EVELYN MARK P·Filed 2010·Granted Oct 30, 2012·75 cites·53 claims
- 0299US8124996B2White light devices using non-polar or semipolar gallium containing materials and phosphorsRARING JAMES W·Filed 2009·Granted Feb 28, 2012·201 cites·19 claims
- 0398US8494017B2Solid state laser device using a selected crystal orientation in non-polar or semi-polar GaN containing materials and methodsSHARMA RAJAT·Filed 2012·Granted Jul 23, 2013·39 cites·16 claims
- 0498US8284810B1Solid state laser device using a selected crystal orientation in non-polar or semi-polar GaN containing materials and methodsSHARMA RAJAT·Filed 2009·Granted Oct 9, 2012·190 cites·22 claims
- 0597US8618560B2Polarized white light devices using non-polar or semipolar gallium containing materials and transparent phosphorsSORAA INC·Filed 2012·Granted Dec 31, 2013·25 cites·27 claims
- 0697US8247886B1Polarization direction of optical devices using selected spatial configurationsSHARMA RAJAT·Filed 2010·Granted Aug 21, 2012·32 cites·13 claims
- 0796US8455894B1Photonic-crystal light emitting diode and method of manufactureD EVELYN MARK P·Filed 2009·Granted Jun 4, 2013·47 cites·34 claims
- 0895US8558265B2White light devices using non-polar or semipolar gallium containing materials and phosphorsRARING JAMES W·Filed 2012·Granted Oct 15, 2013·17 cites·45 claims
- 0994US9297843B2Fault diagnostic systems and methods using oxygen sensor impedanceGM GLOBAL TECH OPERATIONS INC·Filed 2013·Granted Mar 29, 2016·15 cites·16 claims
- 1091US8791499B1GaN containing optical devices and method with ESD stabilitySHARMA RAJAT·Filed 2010·Granted Jul 29, 2014·12 cites·9 claims
- 1191US6687281B2Double intracavity contacted long-wavelength VCSELsUNIV CALIFORNIA·Filed 2001·Granted Feb 3, 2004·23 cites·51 claims
- 1288US8769937B2Soot sensor monitoringYANAKIEV OGNYAN N·Filed 2012·Granted Jul 8, 2014·13 cites·20 claims
- 1388US6653158B2Double intracavity contacted long-wavelength VCSELs and method of fabricating sameUNIV CALIFORNIA·Filed 2001·Granted Nov 25, 2003·19 cites·55 claims
- 1486USRE47241EPolarized white light devices using non-polar or semipolar gallium containing materials and transparent phosphorsSORAA INC·Filed 2015·Granted Feb 12, 2019·4 cites·46 claims
- 1586US8956894B2White light devices using non-polar or semipolar gallium containing materials and phosphorsSORAA INC·Filed 2013·Granted Feb 17, 2015·5 cites·45 claims
- 1685US6714573B2Contact scheme for intracavity-contacted vertical-cavity surface-emitting laserUNIV CALIFORNIA·Filed 2001·Granted Mar 30, 2004·14 cites·61 claims
- 1782US6810064B1Heat spreading layers for vertical cavity surface emitting lasersUNIV CALIFORNIA·Filed 2001·Granted Oct 26, 2004·18 cites·31 claims
- 1881US9146210B2Control system and method for heating an oxygen sensorGIBSON BRADLEY·Filed 2010·Granted Sep 29, 2015·5 cites·22 claims
- 1980US6472695B1Increased lateral oxidation rate of aluminum indium arsenideUNIV CALIFORNIA·Filed 2000·Granted Oct 29, 2002·25 cites·13 claims
- 2079US6583033B2Method of fabricating a distributed Bragg reflector by controlling material composition using molecular beam epitaxyUNIV CALIFORNIA·Filed 2001·Granted Jun 24, 2003·11 cites·58 claims
- 2176US6798817B2Distributed bragg reflectors incorporating SB material for long-wavelength vertical cavity surface emitting lasersUNIV CALIFORNIA·Filed 2001·Granted Sep 28, 2004·8 cites·43 claims
- 2273US6841407B2Method for aperturing vertical-cavity surface-emitting lasers (VCSELs)UNIV CALIFORNIA·Filed 2001·Granted Jan 11, 2005·7 cites·93 claims
- 2372US9133785B2Oxygen sensor output correction systems and methodsKOCIBA MICHAEL L·Filed 2012·Granted Sep 15, 2015·4 cites·18 claims
- 2472US8122758B2Purge valve leak diagnostic systems and methodsWANG ZHONG·Filed 2009·Granted Feb 28, 2012·7 cites·20 claims
- 2569USRE47711EWhite light devices using non-polar or semipolar gallium containing materials and phosphorsSORAA INC·Filed 2015·Granted Nov 5, 2019·1 cites·93 claims
- 2658US9105806B2Polarization direction of optical devices using selected spatial configurationsSHARMA RAJAT·Filed 2012·Granted Aug 11, 2015·0 cites·19 claims
- 2758US7631556B2Empty fuel level detection cross-checkGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Dec 15, 2009·4 cites·23 claims
- 2858US2014058902A1Distributed system for remote orderingOVNI INC·Filed 2013·Application pending·0 cites
- 2953US2016315450A1Multi-wavelength laser apparatusSORAA LASER DIODE INC·Filed 2016·Application pending·0 cites
- 3052US10914273B2Method and apparatus for controlling an internal combustion engineGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Feb 9, 2021·0 cites·17 claims
- 3149US2010295088A1Textured-surface light emitting diode and method of manufactureSORAA INC·Filed 2009·Application pending·0 cites
- 3248US2011286484A1System and Method of Multi-Wavelength Laser ApparatusRARING JAMES W·Filed 2011·Application pending·0 cites
- 3342US2013268176A1Exhaust gas recirculation control systems and methods for low engine delta pressure conditionsSONG B JERRY·Filed 2012·Application pending·0 cites
- 3437US2002150129A1Tunable VCSEL assemblyFiled 2001·Application pending·0 cites
- 3537US2002150130A1Tunable VCSEL assemblyFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →