Inventor · disambiguated record
Ran Zhou
Also filed as: ZHOU RAN
50 granted patents·13 pending applications·376 citations·filing 2003–2025
98Inventor score
Files withLIGHTING SCIENCE GROUP CORP25MAXIK FREDRIC S9ELECTROLUX HOME PROD INC4HALLIBURTON ENERGY SERVICES INC3HEALTHE INC3
Top patents by PatentIndex Score
63 records- 0198US8547391B2High efficacy lighting signal converter and associated methodsMAXIK FREDRIC S·Filed 2011·Granted Oct 1, 2013·32 cites·30 claims
- 0297US8384984B2MEMS wavelength converting lighting device and associated methodsLIGHTING SCIENCE GROUP CORP·Filed 2011·Granted Feb 26, 2013·36 cites·11 claims
- 0396US9597420B2Radiated energy sterilization device and associated methodBIOLOGICAL ILLUMINATION LLC·Filed 2015·Granted Mar 21, 2017·15 cites·20 claims
- 0494US10907884B1Door end closure assembly with integrated user interfaceELECTROLUX HOME PROD INC·Filed 2019·Granted Feb 2, 2021·22 cites·20 claims
- 0592US9036244B2Wavelength converting lighting device and associated methodsLIGHTING SCIENCE GROUP CORP·Filed 2014·Granted May 19, 2015·10 cites·20 claims
- 0692USD723729SLow bay luminaireLIGHTING SCIENCE GROUP CORP·Filed 2013·Granted Mar 3, 2015·11 cites·1 claims
- 0788US10234129B2Modular street lighting systemLIGHTING SCIENCE GROUP CORP·Filed 2015·Granted Mar 19, 2019·8 cites·20 claims
- 0888US9360202B2System for actively cooling an LED filament and associated methodsLIGHTING SCIENCE GROUP CORP·Filed 2015·Granted Jun 7, 2016·6 cites·21 claims
- 0988US9255670B2Street lighting device for communicating with observers and associated methodsLIGHTING SCIENCE GROUP CORP·Filed 2014·Granted Feb 9, 2016·6 cites·6 claims
- 1088USD701639SElongate lighting deviceMAXIK FREDRIC S·Filed 2012·Granted Mar 25, 2014·42 cites·1 claims
- 1186US10295248B2Refrigerator with glass doorELECTROLUX HOME PROD INC·Filed 2017·Granted May 21, 2019·13 cites·24 claims
- 1285US8608348B2Sealed electrical device with cooling system and associated methodsMAXIK FREDRIC S·Filed 2012·Granted Dec 17, 2013·9 cites·50 claims
- 1384USD738032SSquare troffer luminaireLIGHTING SCIENCE GROUP CORP·Filed 2014·Granted Sep 1, 2015·30 cites·1 claims
- 1484US8730558B2Wavelength converting lighting device and associated methodsLIGHTING SCIENCE GROUP CORP·Filed 2012·Granted May 20, 2014·4 cites·22 claims
- 1584USD659880SElongate light fixtureMAXIK FREDRIC S·Filed 2011·Granted May 15, 2012·31 cites·1 claims
- 1682US9631780B2Street lighting device for communicating with observers and associated methodsLIGHTING SCIENCE GROUP CORP·Filed 2015·Granted Apr 25, 2017·2 cites·14 claims
- 1781US10267465B2Downlight apparatus and associated methods of assemblyLIGHTING SCIENCE GROUP CORP·Filed 2017·Granted Apr 23, 2019·3 cites·20 claims
- 1879US8899775B2Low-angle thoroughfare surface lighting deviceLIGHTING SCIENCE GROUP CORP·Filed 2013·Granted Dec 2, 2014·5 cites·25 claims
- 1977US8918760B2Test script generation for application image validationSUGARCRM INC·Filed 2012·Granted Dec 23, 2014·7 cites·18 claims
- 2074USD744689STroffer luminaireLIGHTING SCIENCE GROUP CORP·Filed 2014·Granted Dec 1, 2015·18 cites·1 claims
- 2172US8905584B2Rotatable lighting fixtureLIGHTING SCIENCE GROUP CORP·Filed 2013·Granted Dec 9, 2014·3 cites·23 claims
- 2270US2025364868A1Modular five-degree-of-freedom magnetic levitation compressor rotor systemUNIV SHENYANG TECHNOLOGY·Filed 2025·Application pending·0 cites
- 2368US8899776B2Low-angle thoroughfare surface lighting deviceLIGHTING SCIENCE GROUP CORP·Filed 2013·Granted Dec 2, 2014·2 cites·21 claims
- 2464US10768323B2Methods and systems for seismic data analysis using a tilted transversely isotropic (TTI) modelHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Sep 8, 2020·2 cites·16 claims
- 2564USD713584SLow bay luminaireLIGHTING SCIENCE GROUP CORP·Filed 2013·Granted Sep 16, 2014·12 cites·1 claims
- 2664US2024325577A1Sanitation device for stethoscopeORLANDO HEALTH INC·Filed 2024·Application pending·0 cites
- 2763US11280541B2Door end closure assembly with integrated user interfaceELECTROLUX HOME PROD INC·Filed 2020·Granted Mar 22, 2022·0 cites·20 claims
- 2862US2024252834A1Light wavelength application systemICARO INC·Filed 2024·Application pending·0 cites
- 2961USD707381SRoadway lampLIGHTING SCIENCE GROUP CORP·Filed 2013·Granted Jun 17, 2014·10 cites·1 claims
- 3060US12448726B2Laundry dryer control systemELECTROLUX HOME PROD INC·Filed 2022·Granted Oct 21, 2025·0 cites·23 claims
- 3159US8866839B2High efficacy lighting signal converter and associated methodsLIGHTING SCIENCE GROUP CORP·Filed 2013·Granted Oct 21, 2014·0 cites·19 claims
- 3258US11762958B1Markov decision process based recipe generation for multi-chip apparatusXILINX INC·Filed 2019·Granted Sep 19, 2023·0 cites·20 claims
- 3358US10222011B2Street lighting device including traffic sensing and communication with observers and associated methodsLIGHTING SCIENCE GROUP CORP·Filed 2017·Granted Mar 5, 2019·0 cites·19 claims
- 3458US2022047768A1Concealed air sanitization device with uv light sourcesHEALTHE INC·Filed 2021·Application pending·0 cites
- 3557US12076453B2Portable UV sanitization devicePROSTAR TECH INC·Filed 2021·Granted Sep 3, 2024·0 cites·13 claims
- 3656US2021299290A1Downlight apparatus for uv-deactivation of pathogensHEALTHE INC·Filed 2021·Application pending·0 cites
- 3755US9151482B2Sealed electrical device with cooling systemLIGHTING SCIENCE GROUP CORP·Filed 2013·Granted Oct 6, 2015·0 cites·20 claims
- 3855US2014268731A1Low bay lighting system and associated methodsLIGHTING SCIENCE GROUP CORP·Filed 2013·Application pending·0 cites
- 3952US7274990B2Downhole library of master wavelets for VSP-while-drilling applicationsBAKER HUGHES INC·Filed 2003·Granted Sep 25, 2007·10 cites·9 claims
- 4052US2025036717A1Robust nonnegative matrix factorization (rnmf) method based on deep learning and incremental learningUNIV CHENGDU TECHNOLOGY·Filed 2024·Application pending·0 cites
- 4149USD684285SRoadway lampMAXIK FREDRIC S·Filed 2012·Granted Jun 11, 2013·6 cites·1 claims
- 4249USD663885SLight fixture with heat sinkMAXIK FREDRIC S·Filed 2011·Granted Jul 17, 2012·6 cites·1 claims
- 4349US2021290976A1Portal apparatus for uv deactivation of pathogensHEALTHE INC·Filed 2021·Application pending·0 cites
- 4448US7389184B2Downhole library of master wavelets for VSP-while-drilling applicationsBAKER HUGHES INC·Filed 2007·Granted Jun 17, 2008·1 cites·11 claims
- 4547US10371842B2Anisotropy analysis using direct and reflected arrivals in seismic survey dataHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Aug 6, 2019·0 cites·23 claims
- 4646US9684089B2Determining P-wave azimuthal anisotropy from walkaround VSP with offset dependent slowness correctionsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jun 20, 2017·0 cites·21 claims
- 4744US10267741B2Method for improving detective sensitivity on carbon element in laser-induced breakdown spectroscopyUNIV HUAZHONG SCIENCE TECH·Filed 2018·Granted Apr 23, 2019·0 cites·4 claims
- 4842US10758586B2Composition containing Rhizoma Polygonati and having a health preserving effectZHOU RAN·Filed 2018·Granted Sep 1, 2020·0 cites·7 claims
- 4941USD666750SLuminaireMAXIK FREDRIC·Filed 2012·Granted Sep 4, 2012·5 cites·1 claims
- 5040USD726948SSolar roadway luminaireLIGHTING SCIENCE GROUP CORP·Filed 2014·Granted Apr 14, 2015·3 cites·1 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →