Inventor · disambiguated record
Zhidong Hua
Also filed as: HUA ZHIDONG
19 granted patents·1 pending application·15 citations·filing 2007–2022
89Inventor score
Top patents by PatentIndex Score
20 records- 0179US11988531B2System including an optical waveguide for emitting light laterally and a sensor for detect the intensity of the laterally emitted lightSEW EURODRIVE GMBH & CO KG·Filed 2016·Granted May 21, 2024·2 cites·15 claims
- 0272US9810531B2System, in particular a manufacturing systemSEW EURODRIVE GMBH & CO KG·Filed 2013·Granted Nov 7, 2017·4 cites·16 claims
- 0371US9453933B2Method for determining the position of a mobile unit and installation for executing a methodSEW EURODRIVE GMBH & CO KG·Filed 2013·Granted Sep 27, 2016·2 cites·17 claims
- 0470US11619735B2Method and system for position captureSEW EURODRIVE GMBH & CO KG·Filed 2021·Granted Apr 4, 2023·0 cites·30 claims
- 0565US11789462B2Method for operating a system having visible light sources and sensors for bidirectional communication and system having visible light sources and sensors for bidirectional communicationSEW EURODRIVE GMBH & CO KG·Filed 2021·Granted Oct 17, 2023·0 cites·19 claims
- 0660US10992381B2Method for transmitting information and device for carrying out the methodSEW EURODRIVE GMBH & CO·Filed 2014·Granted Apr 27, 2021·2 cites·7 claims
- 0759US11349568B2System and method for operating a system including a first communications unit and a second communications unitSEW EURODRIVE GMBH & CO KG·Filed 2019·Granted May 31, 2022·1 cites·26 claims
- 0857US11999390B2Rail system with a rail and mobile parts movable along the railSEW EURODRIVE GMBH & CO KG·Filed 2020·Granted Jun 4, 2024·0 cites·25 claims
- 0957US8639867B2Method and device for bus arbitration, converter and production facilityHUA ZHIDONG·Filed 2007·Granted Jan 28, 2014·4 cites·36 claims
- 1054US12481102B2Communication module for a system for transferring data by light beams and system for transferring data by light beamsSEW EURODRIVE GMBH & CO KG·Filed 2022·Granted Nov 25, 2025·0 cites·21 claims
- 1152US12081854B2Receiver for light transmission system, light transmission system and method of operating a light transmission systemSEW EURODRIVE GMBH & CO KG·Filed 2020·Granted Sep 3, 2024·0 cites·17 claims
- 1252US11283519B2System and method for operating a system having at least one first mobile part and one second mobile partSEW EURODRIVE GMBH & CO·Filed 2019·Granted Mar 22, 2022·0 cites·20 claims
- 1352US11092687B2Method and system for position captureSEW EURODRIVE GMBH & CO·Filed 2017·Granted Aug 17, 2021·0 cites·28 claims
- 1451US11181931B2Method for operating a system having visible light sources and sensors for bidirectional communication and system having visible light sources and sensors for bidirectional communicationSEW EURODRIVE GMBH & CO·Filed 2016·Granted Nov 23, 2021·0 cites·21 claims
- 1549US12091068B2System and method for operating a system having a rail, a stationary unit, rail-guided mobile parts, and a slotted hollow waveguideSEW EURODRIVE GMBH & CO KG·Filed 2019·Granted Sep 17, 2024·0 cites·21 claims
- 1645US11888517B2Method for a data transmission between a first and a second module and system including mobile parts for carrying out the methodSEW EURODRIVE GMBH & CO KG·Filed 2020·Granted Jan 30, 2024·0 cites·23 claims
- 1743US11845642B2Method for operating a system, and systemSEW EURODRIVE GMBH & CO KG·Filed 2018·Granted Dec 19, 2023·0 cites·23 claims
- 1843US11092969B2System and method for operating a vehicleSEW EURODRIVE GMBH & CO·Filed 2017·Granted Aug 17, 2021·0 cites·24 claims
- 1933US8837560B2Method and device for the contactless transmission of electrical power and informationHUA ZHIDONG·Filed 2010·Granted Sep 16, 2014·0 cites·15 claims
- 2032US2012314785A1Method for Data Transmission and Data Transmission SystemHUA ZHIDONG·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →