Inventor · disambiguated record
Feng Cao
Also filed as: CAO FENG
67 granted patents·20 pending applications·316 citations·filing 1999–2025
98Inventor score
Top patents by PatentIndex Score
87 records- 0196US8275784B2Translation system and method for SPARQL queriesCAO FENG·Filed 2010·Granted Sep 25, 2012·90 cites·10 claims
- 0293US9575336B1Method and apparatus of private display deviceIBM·Filed 2015·Granted Feb 21, 2017·8 cites·19 claims
- 0393US7960697B2Electron beam apparatusHERMES MICROVISION INC·Filed 2008·Granted Jun 14, 2011·24 cites·20 claims
- 0485US12261016B1Electron detection device and scanning electron microscopeCIQTEK CO LTD·Filed 2025·Granted Mar 25, 2025·2 cites·18 claims
- 0585US10296862B1Time interval assessment of mission plan quality dynamic asset allocationODDO LOUIS·Filed 2016·Granted May 21, 2019·8 cites·15 claims
- 0685US8945862B2Triple-fusion constructs and methods of monitoring human embryonic stem cellsWU JOSEPH CHING-MING·Filed 2012·Granted Feb 3, 2015·8 cites·14 claims
- 0783US10731970B2Method, system and apparatus for support structure detectionZEBRA TECH CORP·Filed 2018·Granted Aug 4, 2020·5 cites·20 claims
- 0882US7787449B2Butterfly network with switches set for two node disjoint paths and method for forming the pathsCISCO TECH INC·Filed 2006·Granted Aug 31, 2010·9 cites·20 claims
- 0981US8238935B2Real-time location information from mobile devices including embedding location information in media packet payloadCHEN WEN-HSIUNG·Filed 2008·Granted Aug 7, 2012·13 cites·26 claims
- 1081US7831259B2Sharing and tracking real-time location for mobile usersCISCO TECH INC·Filed 2007·Granted Nov 9, 2010·15 cites·20 claims
- 1180US10762439B2Event clustering and classification with document embeddingIBM·Filed 2016·Granted Sep 1, 2020·5 cites·20 claims
- 1280US8433680B2Capturing and restoring database session stateLING CHAO·Filed 2008·Granted Apr 30, 2013·15 cites·6 claims
- 1379US10045010B2Method and apparatus of private display deviceIBM·Filed 2017·Granted Aug 7, 2018·2 cites·12 claims
- 1479US9564983B1Enablement of a private phone conversationIBM·Filed 2015·Granted Feb 7, 2017·3 cites·18 claims
- 1578US10068668B2Method and apparatus for processing medical dataIBM·Filed 2014·Granted Sep 4, 2018·4 cites·20 claims
- 1677US9581245B2Metal seal for ultra high vacuum systemXI QINGPO·Filed 2012·Granted Feb 28, 2017·4 cites·6 claims
- 1776US10331701B2Generating a mapping rule for converting relational data into RDF format dataIBM·Filed 2015·Granted Jun 25, 2019·2 cites·9 claims
- 1874US9104739B2Capturing and restoring database session stateORACLE INT CORP·Filed 2013·Granted Aug 11, 2015·3 cites·16 claims
- 1973US9952591B2Spatial-temporal forecasting for predictive situational awarenessPAREKH DEVANG R·Filed 2015·Granted Apr 24, 2018·6 cites·20 claims
- 2072US7113506B1Butterfly network with switches set for two node disjoint paths and method for forming the pathsCISCO TECH INC·Filed 2003·Granted Sep 26, 2006·15 cites·26 claims
- 2171US11416000B2Method and apparatus for navigational ray tracingZEBRA TECH CORP·Filed 2018·Granted Aug 16, 2022·2 cites·18 claims
- 2270US7974394B1System and method for distributed IP telephony trackingCISCO TECH INC·Filed 2004·Granted Jul 5, 2011·18 cites·37 claims
- 2369US11132100B14D interactive mission analytics for visualization of unmanned vehicle performance indicatorsNORTHROP GRUMMAN SYSTEMS CORP·Filed 2019·Granted Sep 28, 2021·1 cites·20 claims
- 2469US8402507B2Distributing policies to protect against voice spam and denial-of-serviceCAO FENG·Filed 2007·Granted Mar 19, 2013·4 cites·21 claims
- 2567US10448002B2Method and apparatus of private display deviceIBM·Filed 2018·Granted Oct 15, 2019·0 cites·20 claims
- 2667US10261652B14D interactive mission analytics for visualization of unmanned vehicle performance indicatorsPATEL MITESHKUMAR K·Filed 2016·Granted Apr 16, 2019·2 cites·20 claims
- 2766US10533777B2Selective solar absorbers with tuned oxygen deficiency and methods of fabrication thereofUNIV HOUSTON SYSTEM·Filed 2016·Granted Jan 14, 2020·1 cites·20 claims
- 2865US9177758B2Charged particle beam apparatusHERMES MICROVISION INC·Filed 2014·Granted Nov 3, 2015·1 cites·23 claims
- 2962US10176165B2Disambiguation in mention detectionIBM·Filed 2015·Granted Jan 8, 2019·1 cites·13 claims
- 3062US9719697B2Gradient SiNO anti-reflective layers in solar selective coatingsUNIV HOUSTON SYSTEM·Filed 2014·Granted Aug 1, 2017·0 cites·21 claims
- 3162US6618371B1Butterfly network with switches set for two node disjoint paths and method for forming the pathsCISCO TECH IND·Filed 1999·Granted Sep 9, 2003·40 cites·15 claims
- 3262US2025107586A1Ratchet structureHONEYWELL SAFETY PRODUCTS USA INC·Filed 2024·Application pending·0 cites
- 3362US2024207437A1Molecular self-assembled nanoparticles and preparation method and application thereofAIR FORCE MEDICAL UNIV·Filed 2023·Application pending·0 cites
- 3458US11004564B2Method and apparatus for processing medical dataIBM·Filed 2018·Granted May 11, 2021·0 cites·20 claims
- 3558US8949108B2Document processing, template generation and concept library generation method and apparatusCAO FENG·Filed 2011·Granted Feb 3, 2015·1 cites·20 claims
- 3657US11345553B2Non-contact transporting apparatusHANS LASER TECHNOLOGY IND GROUP CO LTD·Filed 2017·Granted May 31, 2022·2 cites·19 claims
- 3757US9605759B2Metal seal for ultra high vacuum systemHERMES MICROVISION INC·Filed 2014·Granted Mar 28, 2017·0 cites·1 claims
- 3857US2025313997A1Multi-layered woven componentHONEYWELL SAFETY PRODUCTS USA INC·Filed 2025·Application pending·0 cites
- 3956US2025280982A1Anti-fatigue gel ground mat based on recycled spongeJIANGXIN ZHEJIANG ECO HOME TECH CO LTD·Filed 2025·Application pending·0 cites
- 4055US11408857B2Method, apparatus and system for detecting internal defect in protective headgearHONEYWELL INT INC·Filed 2020·Granted Aug 9, 2022·0 cites·20 claims
- 4155US2009176260A1Double-fusion human embryonic stem cells, methods of making double-fusion human embryonic stem cells, triple-fusion human embryonic stem cells, methods of making triple-fusion human embryonic stem cells, and methods of monitoring double-fusion human embryonic stem cells and triple-fusion human embryonic stem cellsWU JOSEPH CHING-MING·Filed 2008·Application pending·0 cites
- 4255US2017046780A1Long step and healthy credit limit enhancement based on markov decision processes without experimental designIBM·Filed 2015·Application pending·0 cites
- 4354US12244514B2Intelligent packet distribution control for optimizing system performance and costCISCO TECH INC·Filed 2022·Granted Mar 4, 2025·0 cites·20 claims
- 4454US2025005496A1Method and device of long-distance punching for power generation enterprisesCHINA SOUTHERN POWER GRID ENERGY STORAGE CO LTD INFORMATION AND COMMUNICATION BRANCH·Filed 2024·Application pending·0 cites
- 4554US2017046779A1Long step and healthy credit limit enhancement based on markov decision processes without experimental designIBM·Filed 2015·Application pending·0 cites
- 4652US10716177B2Method and apparatus for control of mobile automation apparatus light emittersZEBRA TECH CORP·Filed 2018·Granted Jul 14, 2020·0 cites·20 claims
- 4751US12324065B2Dimming control circuit, dimming control method, and LED driver circuitSHENZHEN KIWI INSTR CORPORATION·Filed 2023·Granted Jun 3, 2025·0 cites·15 claims
- 4850US10339158B2Generating a mapping rule for converting relational data into RDF format dataIBM·Filed 2015·Granted Jul 2, 2019·0 cites·9 claims
- 4950US9740683B2Disambiguation in concept identificationIBM·Filed 2015·Granted Aug 22, 2017·0 cites·6 claims
- 5049US9659006B2Disambiguation in concept identificationIBM·Filed 2015·Granted May 23, 2017·0 cites·11 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →