Inventor · North East, PA, US

Henry Todd Young

121Patents
15h-index
70Co-inventors
89Inventor score

Filing activity: Aug 3, 1971 → Jun 1, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US7078877B2 Vehicle energy storage system control methods and method for determining battery cycle life projection for heavy duty hybrid vehicle applications Emerging Cross-Sectional Technologies 62 Expired
US7185591B2 Hybrid energy off highway vehicle propulsion circuit Emerging Cross-Sectional Technologies 43 Expired
US7137344B2 Hybrid energy off highway vehicle load control system and method Emerging Cross-Sectional Technologies 39 Expired
US7061131B2 Method and system for optimizing energy storage in hybrid off-highway vehicle systems and trolley connected OHV systems Emerging Cross-Sectional Technologies 38 Expired
US7325498B2 Hybrid energy off highway vehicle propulsion circuit Emerging Cross-Sectional Technologies 24 Active
US7669534B2 Hybrid energy off highway vehicle propulsion circuit Emerging Cross-Sectional Technologies 24 Active
USD743898S1 Busbar General 20 Active
US6586914B2 Wound field synchronous machine control system and method Emerging Cross-Sectional Technologies 18 Expired
USD743910S1 Busbar General 17 Active
US6870350B2 Wound field synchronous machine control system and method Emerging Cross-Sectional Technologies 17 Expired
USD893432S1 High voltage chopper panel busbar General 16 Active
USD760655S1 Busbar General 16 Active
USD743900S1 Busbar General 16 Active
US8025115B2 Hybrid vehicle power control systems and methods Emerging Cross-Sectional Technologies 16 Expired
USD742328S1 Busbar General 15 Active
USD798822S1 Busbar chopper module General 13 Active
USD743911S1 Busbar General 13 Active
US8047317B2 System, vehicle, and method Emerging Cross-Sectional Technologies 13 Active
USD827582S1 Busbar General 13 Active
US6150780A AC motorized wheel control system Emerging Cross-Sectional Technologies 12 Expired
USD743902S1 Busbar General 12 Active
USD816619S1 Busbar General 11 Active
USD743896S1 Busbar General 11 Active
USD834529S1 Busbar General 11 Active
US3942842A Industrial vacuum loading apparatus Performing Operations; Transporting 10 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.