Inventor · disambiguated record
Ben Guo
Also filed as: Guo ben
7 granted patents·3 pending applications·17 citations·filing 2014–2023
77Inventor score
Files withOTIS ELEVATOR CO4BOE TECHNOLOGY GROUP CO LTD1HAMILTON SUNDSTRAND CORP1PREC PLANTING LLC1TOLBERT LEON MONROE1
Top patents by PatentIndex Score
10 records- 0191US11876384B2Wireless power transfer deviceOTIS ELEVATOR CO·Filed 2020·Granted Jan 16, 2024·4 cites·18 claims
- 0285US9774246B2Three-phase current source rectifier for power suppliesUNIV TENNESSEE RES FOUND·Filed 2014·Granted Sep 26, 2017·9 cites·18 claims
- 0371US10686376B1Method and system for control of tunable passive component based power filtersHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Jun 16, 2020·2 cites·20 claims
- 0463US12421078B2Elevator control system with reliability monitoringOTIS ELEVATOR CO·Filed 2021·Granted Sep 23, 2025·0 cites·14 claims
- 0560US9270198B2Control of parallel-connected current source rectifiersTOLBERT LEON MONROE·Filed 2014·Granted Feb 23, 2016·2 cites·15 claims
- 0654US11476765B2Multi-port buck-boost converter and method of controlOTIS ELEVATOR CO·Filed 2020·Granted Oct 18, 2022·0 cites·15 claims
- 0754US2022106155A1Elevator system including wireless power transferOTIS ELEVATOR CO·Filed 2020·Application pending·0 cites
- 0851US2025285434A1Systems and Methods for Vision-Based Plant Detection and Scouting Application TechnologyPREC PLANTING LLC·Filed 2023·Application pending·0 cites
- 0946US2016036344A1Three-phase buck rectifier for power suppliesUNIV TENNESSEE RES FOUNATION·Filed 2015·Application pending·0 cites
- 1043US10244620B2Circuit board and display deviceBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Mar 26, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →