Inventor · Worthington, OH, US

Karl W. Olson

14Patents
10h-index
7Co-inventors
65Inventor score

Filing activity: Jan 25, 1979 → Oct 3, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US5732704A Radiation based method locating and differentiating sentinel nodes Emerging Cross-Sectional Technologies 133 Expired
US5441050A Radiation responsive surgical instrument Human Necessities 112 Expired
US5857463A Remotely controlled apparatus and system for tracking and locating a source of photoemissions Emerging Cross-Sectional Technologies 94 Expired
US5682888A Apparatus and system for detecting and locating photon emissions with remote switch control Human Necessities 76 Expired
US5475219A Validation of photon emission based signals using an energy window network in conjunction with a fundamental mode discriminator circuit Human Necessities 74 Expired
US6222193A Radiation responsive surgical probe apparatus Human Necessities 25 Expired
US4276029A Visual cue simulator Physics 20 Expired
US5495111A Crystal array based localizer for tissue sampling Physics 15 Expired
US4241519A Flight simulator with spaced visuals Physics 12 Expired
US5740080A Apparatus for measuring and transmitting process conditions Physics 10 Expired
US5416727A Mobile process monitor system for kilns Physics 8 Expired
US5572445A Industrial mobile process monitor system Physics 8 Expired
US7689269B2 System, method and apparatus for the detection of patient-borne fluorescing nanocrystals Physics 2 Active
US7738946B2 System, method and apparatus for the detection of patient-borne fluorescing materials Human Necessities 1 Active

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