Inventor · Los Angeles, CA, US

Richard Williamson

35Patents
10h-index
40Co-inventors
75Inventor score

Filing activity: Dec 12, 1989 → Oct 31, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US9008777B2 Leadless intra-cardiac medical device with reduced number of feed-thrus Emerging Cross-Sectional Technologies 111 Active
US9265962B2 Leadless intra-cardiac medical device with reduced number of feed-thrus Emerging Cross-Sectional Technologies 110 Active
US9855433B2 System and methods for establishing a communication session between an implantable medical device and an external device Physics 52 Active
US5237244A Electric lighting and power controllers therefor Electricity 43 Expired
US5066896A Electric lighting and power controllers therefor Electricity 34 Expired
US8391980B2 Method and system for identifying a potential lead failure in an implantable medical device Physics 28 Active
US8454616B2 Method and apparatus for achieving correct limb alignment in unicondylar knee arthroplasty Human Necessities 15 Active
US5778546A Construction alignment apparatus and method Fixed Constructions 13 Expired
US7546161B1 Methods for loss of capture and fusion avoidance in biventricular pacing therapy Human Necessities 11 Active
US8626293B2 Method and system for identifying a potential lead failure in an implantable medical device Physics 10 Active
US9572992B2 System and methods for establishing a communication session between an implantable medical device and an external device Physics 8 Active
US11007370B2 System and methods for establishing a communication session between an implantable medical device and an external device Electricity 7 Active
US11351903B1 Suspension system and rotary tongue lever system for use with a towable trailer Performing Operations; Transporting 6 Active
US8126546B2 Anodal excitation of tissue Human Necessities 5 Active
US7920920B1 Algorithm for capture detection Human Necessities 5 Active
US9492660B2 Implantable neurostimulation systems and methods thereof Human Necessities 4 Active
US9295852B1 System and method for confirming heart arrhythmia Human Necessities 4 Active
US11618506B1 Trailer floor panel Performing Operations; Transporting 2 Active
US9941030B2 Electromagnetic and anti-ballistic shield cable Electricity 2 Active
US8914109B2 Method and system for identifying a potential lead failure in an implantable medical device Physics 2 Active
US9925379B2 System and method for managing stimulation of select A-beta fiber components Human Necessities 2 Active
US5129801A Fabrication of high temperature materials by exothermic synthesis and subsequent dynamic consolidation Emerging Cross-Sectional Technologies 2 Expired
US11878560B1 Modular wheel and suspension assembly Performing Operations; Transporting 0 Active
US11221373B2 Method and device for detecting early battery depletion condition Electricity 0 Active
US8588905B2 Method and system for adjusting a stimulation rate of an implantable medical device Human Necessities 0 Active

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