Inventor · disambiguated record
Pei-Yuan Peng
Also filed as: PENG PEI · PENG PEI-YUAN
26 granted patents·13 pending applications·417 citations·filing 2002–2022
96Inventor score
Top patents by PatentIndex Score
39 records- 0197US8020672B2Video aided system for elevator controlOTIS ELEVATOR CO·Filed 2006·Granted Sep 20, 2011·102 cites·22 claims
- 0295US7575099B2Remotely resettable ropeless emergency stopping device for an elevatorOTIS ELEVATOR CO·Filed 2003·Granted Aug 18, 2009·60 cites·22 claims
- 0391US8260042B2Anonymous passenger indexing system for security tracking in destination entry dispatching operationsPENG PEI-YUAN·Filed 2006·Granted Sep 4, 2012·30 cites·20 claims
- 0491US7600613B2RFID and low resolution CCD sensor based positioning systemOTIS ELEVATOR CO·Filed 2003·Granted Oct 13, 2009·35 cites·18 claims
- 0590US7077244B2Elevator cab locating system including wireless communicationOTIS ELEVATOR CO·Filed 2002·Granted Jul 18, 2006·33 cites·14 claims
- 0685US7441631B2Passive ultrasonic RFID elevator positioning reference systemOTIS ELEVATOR CO·Filed 2003·Granted Oct 28, 2008·25 cites·15 claims
- 0783US7540357B2Position reference system for elevatorsOTIS ELEVATOR CO·Filed 2003·Granted Jun 2, 2009·18 cites·5 claims
- 0873US7650970B2Elevator door lock sensor device including proximity sensor elements in a selected geometric patternOTIS ELEVATOR CO·Filed 2004·Granted Jan 26, 2010·16 cites·20 claims
- 0970US7493991B2Electromagnetic/ultrasonic roll-calling/answering (EURA) system for elevator positioningOTIS ELEVATOR CO·Filed 2003·Granted Feb 24, 2009·15 cites·15 claims
- 1069US8416297B2System and method for video detection of smoke and flameFINN ALAN MATTHEW·Filed 2007·Granted Apr 9, 2013·8 cites·19 claims
- 1166US8201665B2Magnetic door coupling device for an elevator systemGIERAS JACEK F·Filed 2007·Granted Jun 19, 2012·3 cites·20 claims
- 1266US7952474B2Nuisance alarm filterCHUBB PROT CORP·Filed 2005·Granted May 31, 2011·7 cites·19 claims
- 1364US8964029B2Method and device for consistent region of interestFINN ALAN M·Filed 2005·Granted Feb 24, 2015·6 cites·10 claims
- 1464US8655010B2Video-based system and method for fire detectionFINN ALAN MATTHEW·Filed 2008·Granted Feb 18, 2014·4 cites·20 claims
- 1563US7571791B2Device and method for self-aligning position reference systemOTIS ELEVATOR CO·Filed 2003·Granted Aug 11, 2009·11 cites·10 claims
- 1662US8538063B2System and method for ensuring the performance of a video-based fire detection systemCABALLERO RODRIGO E·Filed 2008·Granted Sep 17, 2013·3 cites·18 claims
- 1762US7597177B2Ultrasonic/electromagnetic non-contact buttons/switches for elevatorsOTIS ELEVATOR CO·Filed 2004·Granted Oct 6, 2009·10 cites·10 claims
- 1861US8462980B2System and method for video detection of smoke and flameCABALLERO RODRIGO E·Filed 2008·Granted Jun 11, 2013·5 cites·20 claims
- 1959US7731000B2Roll-calling mechanism based vision system for elevator positioningOTIS ELEVATOR CO·Filed 2004·Granted Jun 8, 2010·9 cites·11 claims
- 2058US8284071B2Door assembly including a touch sensitive portion for controlling automated door movementPENG PEI-YUAN·Filed 2006·Granted Oct 9, 2012·5 cites·20 claims
- 2157US8678141B2Electromagnetic coupling with a slider layerGIERAS JACEK F·Filed 2007·Granted Mar 25, 2014·2 cites·11 claims
- 2254US11699907B1Method and system for dispatching independent energy storage power station in typical secondary frequency regulation scenarioUNIV NORTH CHINA ELECTRIC POWER·Filed 2022·Granted Jul 11, 2023·0 cites·4 claims
- 2351US2007258852A1Disinfected Elevator Passenger InterfaceOTIS ELEVATOR CO·Filed 2004·Application pending·0 cites
- 2450US7823699B2Electromagnetically operated elevator door lockOTIS ELEVATOR CO·Filed 2004·Granted Nov 2, 2010·6 cites·10 claims
- 2549US8678140B2Electromagnet and elevator door couplerGIERAS JACEK F·Filed 2005·Granted Mar 25, 2014·1 cites·25 claims
- 2649US2010034420A1System and method for video based fire detectionUTC FIRE & SECURITY CORP·Filed 2007·Application pending·0 cites
- 2747US2008274684A1Indoor Air Pressure ManagementPENG PEI-YUAN·Filed 2005·Application pending·0 cites
- 2845US8424652B2Electromagnet and elevator door couplerGIERAS JACEK F·Filed 2007·Granted Apr 23, 2013·0 cites·17 claims
- 2942US8069959B2Elevator active suspension utilizing respulsive magnetic forceOH JAE-HYUK·Filed 2003·Granted Dec 6, 2011·3 cites·4 claims
- 3042US2011058706A1System and method for video detection of smoke and flameUTC FIRE & SECUNITY·Filed 2008·Application pending·0 cites
- 3141US2012160525A1Video-based fire detection and suppression with closed-loop controlFINN ALAN MATTHEW·Filed 2010·Application pending·0 cites
- 3239US2009040303A1Automatic video quality monitoring for surveillance camerasCHUBB INTERNAT HOLDINGS LTD·Filed 2005·Application pending·0 cites
- 3339US2010002142A1System and method for video-processing algorithm improvementFINN ALAN MATTHEW·Filed 2007·Application pending·0 cites
- 3439US2008271956A1Elevator Door Position DetectionFLYNN MICHAEL P·Filed 2004·Application pending·0 cites
- 3539US2008271957A1Elevator Door CouplerSIEWERT BRYAN R·Filed 2004·Application pending·0 cites
- 3638US2008086954A1Minimizing The Stack Effect In Tall Buildings Having Vertical ShaftsOTIS ELEVATOR CO·Filed 2004·Application pending·0 cites
- 3737US2011033087A1Video content analysisFINN ALAN M·Filed 2008·Application pending·0 cites
- 3837US2008271958A1Elevator Door LockLELIC MUHIDIN A·Filed 2004·Application pending·0 cites
- 3933US2006232789A1Position referencing systemOH JAE-HYUK·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →