Inventor · disambiguated record
Arthur Hsu
Also filed as: HSU ARTHUR · HSU ARTHUR C
60 granted patents·34 pending applications·603 citations·filing 1992–2024
98Inventor score
Top patents by PatentIndex Score
94 records- 0198US10513416B2Depth sensor based passenger sensing for passenger conveyance door controlOTIS ELEVATOR CO·Filed 2016·Granted Dec 24, 2019·11 cites·26 claims
- 0296US11232312B2Traffic list generation for passenger conveyanceOTIS ELEVATOR CO·Filed 2016·Granted Jan 25, 2022·13 cites·9 claims
- 0396US10239728B2Intelligent building system for providing elevator occupancy information with anonymityCARRIER CORP·Filed 2016·Granted Mar 26, 2019·7 cites·14 claims
- 0496US9896309B2Object detector, and method for controlling a passenger conveyor system using the sameOTIS ELEVATOR CO·Filed 2015·Granted Feb 20, 2018·8 cites·26 claims
- 0595US10479647B2Depth sensor based sensing for special passenger conveyance loading conditionsOTIS ELEVATOR CO·Filed 2016·Granted Nov 19, 2019·6 cites·23 claims
- 0693US10197401B1Dynamic information display for building occupantsOTIS ELEVATOR CO·Filed 2017·Granted Feb 5, 2019·15 cites·16 claims
- 0793US8136635B2Method and system for maintaining distance between elevator cars in an elevator system with multiple cars in a single hoistwayCHRISTY THERESA M·Filed 2006·Granted Mar 20, 2012·35 cites·20 claims
- 0892US10532909B2Elevator passenger tracking control and call cancellation systemOTIS ELEVATOR CO·Filed 2015·Granted Jan 14, 2020·5 cites·11 claims
- 0992US10059569B2Monitoring system of a passenger conveyor, a passenger conveyor, and a monitoring method thereofOTIS ELEVATOR CO·Filed 2017·Granted Aug 28, 2018·5 cites·24 claims
- 1092US10055657B2Depth sensor based passenger detectionOTIS ELEVATOR CO·Filed 2016·Granted Aug 21, 2018·9 cites·18 claims
- 1191US10329118B2Passenger guidance system for multicar elevatorOTIS ELEVATOR CO·Filed 2017·Granted Jun 25, 2019·4 cites·20 claims
- 1291US10074017B2Sensor fusion for passenger conveyance controlOTIS ELEVATOR CO·Filed 2016·Granted Sep 11, 2018·4 cites·22 claims
- 1391US9906112B2Electromagnetic propulsion system having a wireless power transfer systemOTIS ELEVATOR CO·Filed 2016·Granted Feb 27, 2018·9 cites·12 claims
- 1490US10291904B2Auto commissioning system and methodOTIS ELEVATOR CO·Filed 2017·Granted May 14, 2019·7 cites·20 claims
- 1590US10241486B2System and method for passenger conveyance control and security via recognized user operationsOTIS ELEVATOR CO·Filed 2016·Granted Mar 26, 2019·8 cites·22 claims
- 1689US10407275B2Detection and control system for elevator operationsOTIS ELEVATOR CO·Filed 2016·Granted Sep 10, 2019·4 cites·21 claims
- 1789US10095315B2System and method for distant gesture-based control using a network of sensors across the buildingOTIS ELEVATOR CO·Filed 2016·Granted Oct 9, 2018·6 cites·11 claims
- 1888US10513415B2Depth sensor based passenger sensing for passenger conveyance controlOTIS ELEVATOR CO·Filed 2016·Granted Dec 24, 2019·6 cites·23 claims
- 1988US10045004B2Depth sensor based passenger sensing for empty passenger conveyance enclosure determinationOTIS ELEVATOR CO·Filed 2016·Granted Aug 7, 2018·3 cites·15 claims
- 2088US10017354B2Control system for multicar elevator systemOTIS ELEVATOR CO·Filed 2016·Granted Jul 10, 2018·3 cites·19 claims
- 2188US8220591B2Group elevator scheduling with advance traffic informationATALLA MAURO J·Filed 2006·Granted Jul 17, 2012·20 cites·21 claims
- 2288US5387911AMethod and apparatus for transmitting and receiving both 8B/10B code and 10B/12B code in a switchable 8B/10B transmitter and receiverFiled 1992·Granted Feb 7, 1995·183 cites·12 claims
- 2387US7987947B2Call indicator provided near elevator car currently assigned to the callOTIS ELEVATOR CO·Filed 2005·Granted Aug 2, 2011·21 cites·6 claims
- 2486US11021344B2Depth sensor and method of intent deduction for an elevator systemOTIS ELEVATOR CO·Filed 2018·Granted Jun 1, 2021·2 cites·17 claims
- 2586US8297409B2Coordination of multiple elevator cars in a hoistwayHSU ARTHUR C·Filed 2007·Granted Oct 30, 2012·30 cites·26 claims
- 2685US10494229B2System and method for resilient design and operation of elevator systemOTIS ELEVATOR CO·Filed 2017·Granted Dec 3, 2019·2 cites·5 claims
- 2785US10249163B1Model sensing and activity determination for safety and efficiencyOTIS ELEVATOR CO·Filed 2017·Granted Apr 2, 2019·2 cites·18 claims
- 2885US8434599B2Multiple car hoistway including car separation controlWANG CHENG-SHUO·Filed 2007·Granted May 7, 2013·26 cites·19 claims
- 2984US10081513B2Motion profile for empty elevator cars and occupied elevator carsOTIS ELEVATOR CO·Filed 2016·Granted Sep 25, 2018·2 cites·20 claims
- 3083US10829342B2Operational modes for multicar hoistway systemsOTIS ELEVATOR CO·Filed 2016·Granted Nov 10, 2020·2 cites·20 claims
- 3182US10155639B2Elevator notice systemOTIS ELEVATOR CO·Filed 2016·Granted Dec 18, 2018·2 cites·13 claims
- 3281US8839913B2Group elevator scheduling with advance traffic informationATALLA MAURO J·Filed 2012·Granted Sep 23, 2014·7 cites·20 claims
- 3381US8020668B2Operating less than all of multiple cars in a hoistway following communication failure between some or all carsOTIS ELEVATOR CO·Filed 2006·Granted Sep 20, 2011·13 cites·10 claims
- 3481US5506534ADigitally adjustable picosecond delay circuitADVANCED MICRO DEVICES INC·Filed 1995·Granted Apr 9, 1996·42 cites·4 claims
- 3578US11597628B2Systems and methods for improved elevator schedulingOTIS ELEVATOR CO·Filed 2019·Granted Mar 7, 2023·1 cites·20 claims
- 3675US11292690B2Capacity shifting between partially-overlapping elevator groupsOTIS ELEVATOR CO·Filed 2018·Granted Apr 5, 2022·1 cites·18 claims
- 3775US10221610B2Depth sensor for automatic doorsOTIS ELEVATOR CO·Filed 2017·Granted Mar 5, 2019·2 cites·18 claims
- 3873US10329124B2Elevator wireless power supplyOTIS ELEVATOR CO·Filed 2016·Granted Jun 25, 2019·1 cites·7 claims
- 3973US7650967B2Communicating to elevator passengers re car movement to pit or overheadOTIS ELEVATOR CO·Filed 2005·Granted Jan 26, 2010·10 cites·8 claims
- 4072US12503335B2Control for shuttle elevator groupsOTIS ELEVATOR CO·Filed 2020·Granted Dec 23, 2025·0 cites·20 claims
- 4172US10766738B2Out-of-group operations for multicar hoistway systemsOTIS ELEVATOR CO·Filed 2016·Granted Sep 8, 2020·1 cites·16 claims
- 4272US7784588B2Calls assigned to one of two cars in a hoistway to minimize delay imposed on either carOTIS ELEVATOR CO·Filed 2005·Granted Aug 31, 2010·10 cites·2 claims
- 4371US10674199B2Media content selection for passengersOTIS ELEVATOR CO·Filed 2017·Granted Jun 2, 2020·1 cites·18 claims
- 4471US2025326606A1System and method of operating an elevator system to select an elevator car of a bank of elevator cars from an elevator health and usage state and a travel time to respond to a service requestOTIS ELEVATOR CO·Filed 2024·Application pending·0 cites
- 4570US2025230014A1Time-based system and method for determining suspension member elongationOTIS ELEVATOR CO·Filed 2024·Application pending·0 cites
- 4669US2019389699A1System and method for resilient design and operation of elevator systemOTIS ELEVATOR CO·Filed 2019·Application pending·0 cites
- 4767US8307952B2Elevator system with multiple cars in a hoistwayFARGO RICHARD N·Filed 2004·Granted Nov 13, 2012·13 cites·12 claims
- 4865US11836995B2Traffic list generation for passenger conveyanceOTIS ELEVATOR CO·Filed 2021·Granted Dec 5, 2023·0 cites·23 claims
- 4964US10005639B2Sensors for conveyance controlOTIS ELEVATOR CO·Filed 2013·Granted Jun 26, 2018·2 cites·20 claims
- 5064US2023416048A1Elevator systems and robot operations associated therewithOTIS ELEVATOR CO·Filed 2022·Application pending·0 cites
Showing the top 50 of 94 patent records by PatentIndex Score.
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