Inventor · disambiguated record
Jeremy Witzens
Also filed as: WITZENS JEREMY
34 granted patents·3 pending applications·984 citations·filing 2003–2025
98Inventor score
Top patents by PatentIndex Score
37 records- 0199US8554022B1Silicon-graphene waveguide photodetectors, optically active elements and microelectromechanical devicesHOCHBERG MICHAEL J·Filed 2010·Granted Oct 8, 2013·100 cites·28 claims
- 0298US8818141B1Transmission line driven slot waveguide mach-zehnder interferometersHOCHBERG MICHAEL J·Filed 2011·Granted Aug 26, 2014·48 cites·18 claims
- 0397US8625935B2Method and system for integrated power combinersMEKIS ATTILA·Filed 2011·Granted Jan 7, 2014·38 cites·21 claims
- 0497US7162124B1Fiber to chip couplerLUXTERA INC·Filed 2004·Granted Jan 9, 2007·157 cites·39 claims
- 0597US7006732B2Polarization splitting grating couplersLUXTERA INC·Filed 2003·Granted Feb 28, 2006·88 cites·37 claims
- 0696US7298945B2Polarization splitting grating couplersLUXTERA INC·Filed 2006·Granted Nov 20, 2007·42 cites·25 claims
- 0796US7082247B1CMOS process waveguide couplerLUXTERA INC·Filed 2005·Granted Jul 25, 2006·46 cites·19 claims
- 0895US9316788B2Laser to chip couplerWITZENS JEREMY·Filed 2011·Granted Apr 19, 2016·37 cites·29 claims
- 0995US8033136B2Enhancing the optical characteristics of a gemstoneCALIFORNIA INST OF TECHN·Filed 2006·Granted Oct 11, 2011·22 cites·34 claims
- 1095US7916377B2Integrated control system for laser and Mach-Zehnder interferometerLUXTERA INC·Filed 2009·Granted Mar 29, 2011·43 cites·20 claims
- 1195US7586608B1Wafer-level testing of optical and optoelectronic chipsLUXTERA INC·Filed 2007·Granted Sep 8, 2009·35 cites·10 claims
- 1295US7068887B1Polarization splitting grating couplersLUXTERA INC·Filed 2005·Granted Jun 27, 2006·33 cites·39 claims
- 1394US7315679B2Segmented waveguide structuresCALIFORNIA INST OF TECHN·Filed 2005·Granted Jan 1, 2008·42 cites·30 claims
- 1493US9088371B2WDM telecommunications link with coherent detection and optical frequency comb sourcesWITZENS JEREMY·Filed 2012·Granted Jul 21, 2015·18 cites·18 claims
- 1593US7613369B2Design of CMOS integrated germanium photodiodesLUXTERA INC·Filed 2007·Granted Nov 3, 2009·36 cites·38 claims
- 1693US7262852B1Wafer-level testing of optical and optoelectronic chipsLUXTERA INC·Filed 2005·Granted Aug 28, 2007·21 cites·17 claims
- 1792US7397987B2Resonantly enhanced grating couplerCALIFORNIA INST OF TECHN·Filed 2005·Granted Jul 8, 2008·29 cites·10 claims
- 1892US7184626B1Wafer-level testing of optical and optoelectronic chipsLUXTERA INC·Filed 2004·Granted Feb 27, 2007·34 cites·25 claims
- 1991US8761552B1Fabricating waveguides in conjunction with interconnect fabrication in back-ends of integrated circuits and structures thereofHOCHBERG MICHAEL J·Filed 2010·Granted Jun 24, 2014·13 cites·14 claims
- 2091US7994066B1Si surface cleaning for semiconductor circuitsLUXTERA INC·Filed 2007·Granted Aug 9, 2011·20 cites·21 claims
- 2190US9036953B2Electro-optical modulator based on carrier depletion or carrier accumulation in semiconductors with advanced electrode configurationRWTH AACHEN UNIVERSITY·Filed 2013·Granted May 19, 2015·19 cites·18 claims
- 2288US10168497B2Self-alignment for apparatus comprising photonic deviceRWTH AACHEN·Filed 2015·Granted Jan 1, 2019·14 cites·11 claims
- 2386US8479538B2Enhancing the optical characteristics of a gemstoneMALTEZOS GEORGE·Filed 2011·Granted Jul 9, 2013·5 cites·24 claims
- 2484US10225018B2WDM comb source based optical link with improved optical amplificationRWTH AACHEN·Filed 2015·Granted Mar 5, 2019·9 cites·16 claims
- 2583US10222637B2Method and system for integrated power combinersLUXTERA INC·Filed 2017·Granted Mar 5, 2019·2 cites·20 claims
- 2681US9417466B2Method and system for integrated power combinersLUXTERA INC·Filed 2014·Granted Aug 16, 2016·3 cites·20 claims
- 2781US9103786B2Apparatus for detecting target molecules and related methodsMALTEZOS GEORGE·Filed 2012·Granted Aug 11, 2015·5 cites·17 claims
- 2878US12339498B2Optical coupler comprising a molded optical interposer together with a PIC and 2 polarization selective elements enabling isolation and/or polarization managementRWTH AACHEN·Filed 2020·Granted Jun 24, 2025·1 cites·13 claims
- 2978US9178520B2Broadband optical phase detection and phase noise removal with an optical resonatorWITZENS JEREMY·Filed 2011·Granted Nov 3, 2015·5 cites·17 claims
- 3077US2025284062A1Optical Coupler Comprising a Molded Optical Interposer Together with a PIC and 2 Polarization Selective Elements Enabling Isolation and/or PolarizatioRWTH AACHEN·Filed 2025·Application pending·0 cites
- 3170US7139455B1Electronically controllable arrayed waveguide gratingsLUXTERA·Filed 2004·Granted Nov 21, 2006·15 cites·15 claims
- 3269US9268086B2Integrated microtoroids monolithically coupled with integrated waveguidesWITZENS JEREMY·Filed 2011·Granted Feb 23, 2016·1 cites·18 claims
- 3365US9823495B2Method and system for integrated power combinersLUXTERA INC·Filed 2016·Granted Nov 21, 2017·0 cites·20 claims
- 3465US8187541B2Apparatus for detecting target molecules and related methodsMALTEZOS GEORGE·Filed 2007·Granted May 29, 2012·3 cites·16 claims
- 3564US10935820B2Method and system for integrated power combinersLUXTERA LLC·Filed 2019·Granted Mar 2, 2021·0 cites·18 claims
- 3647US2006008207A1Polarization splitting grating couplersGUNN LAWRENCE C III·Filed 2005·Application pending·0 cites
- 3744US2024264380A1A Photonic Interposer, A Photonic Arrangement And A Method For Manufacturing A Photonic InterposerRWTH AACHEN·Filed 2021·Application pending·0 cites
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