Inventor · Los Altos, CA, US

Larry Partain

36Patents
13h-index
35Co-inventors
81Inventor score

Filing activity: Apr 13, 1979 → Oct 31, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US7492858B2 System and method for imaging and treatment of tumorous tissue in breasts using computed tomography and radiotherapy Human Necessities 134 Expired
US7817774B2 System and method for imaging and treatment of tumorous tissue in breasts using computed tomography and radiotherapy Human Necessities 82 Active
US8483803B2 Systems and methods for tracking and targeting object in a patient using imaging techniques Physics 50 Active
US7177386B2 Breathing synchronized computed tomography image acquisition Human Necessities 47 Expired
US4257001A Resonant circuit sensor of multiple properties of objects Physics 41 Expired
US7869862B2 Systems and methods for functional imaging using contrast-enhanced multiple-energy computed tomography Electricity 32 Active
US7638752B2 Method and apparatus for correcting excess signals in an imaging system Electricity 25 Active
US4658086A Photovoltaic cell package assembly for mechanically stacked photovoltaic cells Emerging Cross-Sectional Technologies 25 Expired
US9801594B2 Ebeam tomosynthesis for radiation therapy tumor tracking Human Necessities 24 Active
US10660588B2 Tumor tracing device with multiple scan tubes Human Necessities 23 Active
US4776893A GaAs on GaSb mechanically stacked photovoltaic cells, package assembly, and modules Emerging Cross-Sectional Technologies 21 Expired
US8009794B2 Methods, apparatus, and computer-program products for increasing accuracy in cone-beam computed tomography Physics 17 Active
US7208717B2 Method and apparatus for correcting excess signals in an imaging system Electricity 16 Expired
US5080504A Optical switching apparatus and method Electricity 12 Expired
US7054410B2 Multi energy x-ray imager Human Necessities 11 Expired
US4746371A Mechanically stacked photovoltaic cells, package assembly, and modules Emerging Cross-Sectional Technologies 10 Expired
US8036435B2 Cancer detection, diagnosis, staging, treatment planning, delivery, and monitoring using X-ray attenuation coefficient distributions Physics 10 Active
US7394889B2 Contrast-enhanced cone beam X-ray imaging, evaluation, monitoring and treatment delivery Human Necessities 7 Expired
US7291842B2 Photoconductor imagers with sandwich structure Electricity 7 Expired
US7423253B2 Method and apparatus for correcting excess signals in an imaging system Electricity 3 Active
US9545526B1 System and method for projection image tracking of tumors during radiotherapy Human Necessities 3 Active
US9387342B2 External beam radiotherapy and imaging with radioactive isotope Human Necessities 3 Active
US7884438B2 Megavoltage imaging with a photoconductor based sensor Physics 2 Expired
US7660384B2 Contrast-enhanced cone beam X-ray imaging, evaluation, monitoring and treatment delivery Human Necessities 2 Active
US8232531B2 Corrosion barrier layer for photoconductive X-ray imagers Electricity 2 Active

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