Inventor · disambiguated record
John M. Guerra
Also filed as: GUERRA JOHN · GUERRA JOHN G · GUERRA JOHN M · GUERRA JOHN MICHAEL
43 granted patents·9 pending applications·1,029 citations·filing 1975–2023
98Inventor score
Top patents by PatentIndex Score
52 records- 0198US5910940AStorage medium having a layer of micro-optical lenses each lens generating an evanescent fieldPOLAROID CORP·Filed 1997·Granted Jun 8, 1999·166 cites·100 claims
- 0296US4681451AOptical proximity imaging method and apparatusPOLAROID CORP·Filed 1986·Granted Jul 21, 1987·102 cites·20 claims
- 0394US6094413AOptical recording systemsPOLAROID CORP·Filed 1998·Granted Jul 25, 2000·69 cites·65 claims
- 0491US7628928B2Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making sameGUERRA JOHN M·Filed 2009·Granted Dec 8, 2009·9 cites·16 claims
- 0591US5666197AApparatus and methods employing phase control and analysis of evanescent illumination for imaging and metrology of subwavelength lateral surface topographyPOLAROID CORP·Filed 1996·Granted Sep 9, 1997·74 cites·37 claims
- 0688US7485799B2Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making sameGUERRA JOHN MICHAEL·Filed 2003·Granted Feb 3, 2009·31 cites·17 claims
- 0788US6969472B2Method of fabricating sub-micron hemispherical and hemicylidrical structures from non-spherically shaped templatesLSI LOGIC CORP·Filed 2001·Granted Nov 29, 2005·31 cites·21 claims
- 0888US4843494AData storage apparatus using optical servo tracksPOLAROID CORP·Filed 1987·Granted Jun 27, 1989·45 cites·32 claims
- 0987US7995871B2Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making sameNANOPTEK CORP·Filed 2009·Granted Aug 9, 2011·9 cites·20 claims
- 1087US5754514APhase controlled evanescent field systems and methods for optical recording and retrievalPOLAROID CORP·Filed 1996·Granted May 19, 1998·54 cites·51 claims
- 1186US6587429B1System and method for initializing phase change recording mediaPOLAROID CORP·Filed 1999·Granted Jul 1, 2003·52 cites·29 claims
- 1285US12270114B2Radiation-assisted electrolyzer cell and panelNANOPTEK CORP·Filed 2023·Granted Apr 8, 2025·0 cites·3 claims
- 1385US6396789B1Data storage system and methods using diffractive near-field opticsCALIMETRICS INC·Filed 1998·Granted May 28, 2002·62 cites·12 claims
- 1484US4269170AAdsorption solar heating and storage systemGUERRA JOHN M·Filed 1978·Granted May 26, 1981·37 cites·1 claims
- 1580US5349443AFlexible transducers for photon tunneling microscopes and methods for making and using samePOLAROID CORP·Filed 1992·Granted Sep 20, 1994·43 cites·28 claims
- 1678US7992528B2Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making sameNANOPTEK CORP·Filed 2009·Granted Aug 9, 2011·2 cites·12 claims
- 1778US6115348AInformation storage systems utilizing media with optically-differentiated data sitesCALIMETRICS INC·Filed 1997·Granted Sep 5, 2000·41 cites·4 claims
- 1877US4649324AMethod and apparatus for adjusting CRT geometryPOLAROID CORP·Filed 1984·Granted Mar 10, 1987·17 cites·8 claims
- 1975US12051793B2Photoelectrochemical secondary cell and batteryGUERRA JOHN M·Filed 2021·Granted Jul 30, 2024·0 cites·16 claims
- 2075US4673818ARoughness measuring apparatusPOLAROID CORP·Filed 1985·Granted Jun 16, 1987·30 cites·23 claims
- 2173US8673399B2Bandgap-shifted semiconductor surface and method for making same, and apparatus for using sameGUERRA JOHN M·Filed 2008·Granted Mar 18, 2014·5 cites·15 claims
- 2273US5796487ADark field, photon tunneling imaging systems and methods for optical recording and retrievalPOLAROID CORP·Filed 1996·Granted Aug 18, 1998·47 cites·28 claims
- 2371US11739432B2Radiation-assisted electrolyzer cell and panelNANOPTEK CORP·Filed 2020·Granted Aug 29, 2023·0 cites·16 claims
- 2470US6249507B1Information storage systems utilizing media with optically-differentiated data sitesFiled 2000·Granted Jun 19, 2001·5 cites·42 claims
- 2569US2020006830A1Photoelectrochemical secondary cell and batteryGUERRA JOHN M·Filed 2019·Application pending·0 cites
- 2669US2014090975A1Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making sameNANOPTEK CORP·Filed 2012·Application pending·0 cites
- 2767US7947221B2Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making sameGUERRA JOHN M·Filed 2009·Granted May 24, 2011·0 cites·12 claims
- 2865US2020119215A1Bandgap-shifted semiconductor surface and method for making same, and apparatus for using sameNANOPTEK CORP·Filed 2019·Application pending·0 cites
- 2965US2019140331A1Photoelectrochemical secondary cell and batteryGUERRA JOHN M·Filed 2018·Application pending·0 cites
- 3064US5774221AApparatus and methods for providing phase controlled evanescent illuminationPOLAROID CORP·Filed 1996·Granted Jun 30, 1998·29 cites·37 claims
- 3163US5442443AStereoscopic photon tunneling microscopePOLAROID CORP·Filed 1993·Granted Aug 15, 1995·18 cites·5 claims
- 3260US9847439B2Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making sameNANOPTEK CORP·Filed 2016·Granted Dec 19, 2017·0 cites·14 claims
- 3359US10050319B2Photoelectrochemical secondary cell and batteryGUERRA JOHN M·Filed 2015·Granted Aug 14, 2018·0 cites·17 claims
- 3458US2009127124A1Stress-induced bandgap-shifted semiconductor photoelectrolytic/photocatalytic/photovoltaic surface and method for making sameGUERRA JOHN MICHAEL·Filed 2007·Application pending·0 cites
- 3557US10916674B2Bandgap-shifted semiconductor surface and method for making same, and apparatus for using sameNANOPTEK CORP·Filed 2015·Granted Feb 9, 2021·0 cites·21 claims
- 3657US2006127483A1Topical drug delivery systemDRIZEN ALAN·Filed 2004·Application pending·0 cites
- 3756US11810468B2System and method for demonstrating an optical disorderESSILOR INT·Filed 2020·Granted Nov 7, 2023·0 cites·6 claims
- 3856US10371961B2Systems and methods for retention of lenses in eyeglass frames using elastic cushion connectorsESSILOR INT·Filed 2014·Granted Aug 6, 2019·0 cites·18 claims
- 3955US6885618B2Optical disk initialization method and apparatusLSI LOGIC CORP·Filed 2003·Granted Apr 26, 2005·2 cites·25 claims
- 4052US10717169B2Lens holder and method of useESSILOR INT·Filed 2015·Granted Jul 21, 2020·0 cites·11 claims
- 4152US6665245B1Optical disk initialization method and apparatusCALIMETRICS·Filed 2000·Granted Dec 16, 2003·2 cites·29 claims
- 4251US2008283121A1Bandgap-shifted semiconductor surface and method for making same, and apparatus for using sameNANOPTEK CORP·Filed 2008·Application pending·0 cites
- 4350US5719677ADark field, photon tunneling imaging systems and methods for measuring flying height of read/write headsPOLAROID CORP·Filed 1996·Granted Feb 17, 1998·15 cites·26 claims
- 4446US4038669ACryogenic camerasGUERRA JOHN MICHAEL·Filed 1975·Granted Jul 26, 1977·3 cites·1 claims
- 4545US5724139ADark field, photon tunneling imaging probesPOLAROID CORP·Filed 1996·Granted Mar 3, 1998·11 cites·56 claims
- 4645US5715059ADark field, photon tunneling imaging systems and methodsPOLAROID CORP·Filed 1996·Granted Feb 3, 1998·11 cites·45 claims
- 4742US10055929B2Automated eyewear kioskESSILOR INT·Filed 2014·Granted Aug 21, 2018·0 cites·13 claims
- 4839US4415958ADevice for illuminating transparenciesPOLAROID CORP·Filed 1981·Granted Nov 15, 1983·2 cites·5 claims
- 4938US2001028620A1Information storage systems utilizing media with optically-differentiated data sitesFiled 2001·Application pending·0 cites
- 5035US6014166AStereoscopic photon tunneling microscopePOLAROID CORP·Filed 1995·Granted Jan 11, 2000·4 cites·16 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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