Inventor · Palo Alto, CA, US

Jonathan S. Abel

38Patents
12h-index
18Co-inventors
78Inventor score

Filing activity: Jun 23, 1982 → Feb 17, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US5729612A Method and apparatus for measuring head-related transfer functions Electricity 125 Expired
US5740048A Method and apparatus for GPS positioning, filtering and integration Physics 101 Expired
US6507658B1 Surround sound panner Electricity 71 Expired
US5596644A Method and apparatus for efficient presentation of high-quality three-dimensional audio Electricity 70 Expired
US5659619A Three-dimensional virtual audio display employing reduced complexity imaging filters Electricity 47 Expired
US6072877A Three-dimensional virtual audio display employing reduced complexity imaging filters Electricity 45 Expired
US10559295B1 Artificial reverberator room size control Electricity 37 Active
US5430690A Method and apparatus for processing signals to extract narrow bandwidth features Physics 25 Expired
US5802180A Method and apparatus for efficient presentation of high-quality three-dimensional audio including ambient effects Electricity 25 Expired
US6668061B1 Crosstalk canceler Electricity 22 Expired
US5245589A Method and apparatus for processing signals to extract narrow bandwidth features Physics 20 Expired
US6009178A Method and apparatus for crosstalk cancellation Electricity 16 Expired
US4491605A Conductive polymers formed by ion implantation Performing Operations; Transporting 11 Expired
US9805704B1 Method and system for artificial reverberation using modal decomposition Physics 9 Active
US9578419B1 Method and apparatus for estimating spatial content of soundfield at desired location Electricity 7 Active
US7263193B2 Crosstalk canceler Electricity 7 Expired
US5331587A System and method for restoring a clipped signal Physics 6 Expired
US10405104B1 Ribbon array microphone Electricity 6 Active
US9945970B1 Method and apparatus for modeling microseismic event location estimate accuracy Physics 5 Active
US10019980B1 Distortion and pitch processing using a modal reverberator architecture Electricity 3 Active
US8391504B1 Method and system for artificial reverberation employing dispersive delays Physics 2 Active
US10338246B1 Method and system for microseismic event wavefront estimation Physics 2 Active
US10911871B1 Method and apparatus for estimating spatial content of soundfield at desired location Electricity 1 Active
US8014541B1 Method and system for audio filtering Electricity 1 Active
US10262645B1 Method and system for artificial reverberation using modal decomposition Physics 1 Active

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