Inventor · Columbus, IN, US

Eric Andrews

24Patents
11h-index
22Co-inventors
75Inventor score

Filing activity: Sep 23, 1994 → Dec 19, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US6151549A System for controlling engine fueling according to vehicle location Emerging Cross-Sectional Technologies 56 Expired
US7067319B2 System for diagnosing reagent solution quality and emissions catalyst degradation Emerging Cross-Sectional Technologies 50 Expired
US5983156A System for controlling engine fueling according to vehicle location Emerging Cross-Sectional Technologies 41 Expired
US7571640B2 Misfire detection in engines for on-board-diagnostics Physics 38 Active
US6243641A System and method for detecting engine cylinder misfire Mechanical Engineering; Lighting; Heating 33 Expired
US5482013A Air intake heating and diagnostic system for internal combustion engines Emerging Cross-Sectional Technologies 28 Expired
US9510909B2 Image-guide therapy of a tissue Human Necessities 25 Active
US8899018B2 Optimized exhaust after-treatment integration Emerging Cross-Sectional Technologies 21 Active
US9492121B2 Image-guided therapy of a tissue Physics 18 Active
US7192463B2 Arrangement for mounting electrical components to an aftertreatment filter Emerging Cross-Sectional Technologies 15 Expired
US5529041A Active engine misfire detection system Emerging Cross-Sectional Technologies 13 Expired
US7389771B2 Closed loop EGR control method and system using water content measurement Emerging Cross-Sectional Technologies 11 Active
US7263823B2 System for measuring NOx content of exhaust gas Mechanical Engineering; Lighting; Heating 10 Expired
US6655326B2 ECU temperature control Physics 9 Expired
US9700342B2 Image-guided therapy of a tissue Physics 7 Active
US9486170B2 Image-guided therapy of a tissue Physics 5 Active
US10342632B2 Image-guided therapy of a tissue Physics 4 Active
US10092367B2 Image-guided therapy of a tissue Physics 4 Active
US8474242B2 Method and system for improving sensor accuracy Emerging Cross-Sectional Technologies 4 Active
US7581390B2 Method and system for improving sensor accuracy Emerging Cross-Sectional Technologies 4 Active
US9433383B2 Image-guided therapy of a tissue Physics 3 Active
US9504484B2 Image-guided therapy of a tissue Physics 2 Active
US10675113B2 Automated therapy of a three-dimensional tissue region Physics 1 Active
US11919706B2 Apparatus for engaging and securing container corner fittings Performing Operations; Transporting 0 Active

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