Inventor · Cambridge, MA, US

Alfred Anthony Rizzi

44Patents
6h-index
30Co-inventors
69Inventor score

Filing activity: May 3, 1999 → Sep 14, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6175169A Closed-loop planar linear motor with integral monolithic three-degree-of-freedom AC-magnetic position/orientation sensor Emerging Cross-Sectional Technologies 45 Expired
US9440353B1 Offline determination of robot behavior Emerging Cross-Sectional Technologies 21 Active
US9395726B1 Methods and devices for bound and gallop gaits Emerging Cross-Sectional Technologies 14 Active
US10017218B1 Achieving a target gait behavior in a legged robot Emerging Cross-Sectional Technologies 12 Active
US11268816B2 Intermediate waypoint generator Physics 8 Active
US9662787B1 Hydraulic pressure variation in a legged robot Emerging Cross-Sectional Technologies 7 Active
US9931753B1 Methods and devices for automatic gait transition Emerging Cross-Sectional Technologies 5 Active
US9546672B2 Actuator limit controller Physics 5 Active
US10279482B1 Braking and regeneration control in a legged robot Emerging Cross-Sectional Technologies 4 Active
US10550860B2 Actuator limit controller Physics 4 Active
US10144465B1 Achieving a target gait behavior in a legged robot Emerging Cross-Sectional Technologies 3 Active
US11319005B2 Achieving a target gait behavior in a legged robot Emerging Cross-Sectional Technologies 3 Active
US12054208B2 Achieving a target gait behavior in a legged robot Emerging Cross-Sectional Technologies 3 Active
US10399621B2 Achieving a target gait behavior in a legged robot Emerging Cross-Sectional Technologies 3 Active
US9662792B2 Natural pitch and roll Emerging Cross-Sectional Technologies 3 Active
US11691292B2 Robot choreographer Physics 3 Active
US10093019B1 Determination of robot behavior Emerging Cross-Sectional Technologies 3 Active
US10266220B2 Achieving a target gait behavior in a legged robot Emerging Cross-Sectional Technologies 3 Active
US11407109B2 Global arm path planning with roadmaps and precomputed domains Performing Operations; Transporting 3 Active
US12134181B2 Robot choreographer Physics 3 Active
US11927961B2 Constrained robot autonomy language Performing Operations; Transporting 2 Active
US9517561B2 Natural pitch and roll Emerging Cross-Sectional Technologies 2 Active
US9879700B1 Robotic hydraulic system Emerging Cross-Sectional Technologies 2 Active
US11774247B2 Intermediate waypoint generator Physics 2 Active
US10105850B2 Natural pitch and roll Emerging Cross-Sectional Technologies 2 Active

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