Inventor · Apple Valley, MN, US

Mark E. Dunn

22Patents
13h-index
25Co-inventors
81Inventor score

Filing activity: May 21, 1993 → Sep 21, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US7392129B2 Method for controlling combustion in an internal combustion engine and predicting performance and emissions Emerging Cross-Sectional Technologies 75 Expired
US5521323A Real-time performance score matching Physics 62 Expired
US5693903A Apparatus and method for analyzing vocal audio data to provide accompaniment to a vocalist Physics 58 Expired
US7542842B2 Method for controlling combustion in an internal combustion engine and predicting performance and emissions Emerging Cross-Sectional Technologies 33 Active
US6330000A Method and apparatus for performing arithmetic division with a machine Physics 33 Expired
US6313846A Texturing and shading of 3-D images Physics 30 Expired
US5455378A Intelligent accompaniment apparatus and method Physics 28 Expired
US5585585A Automated accompaniment apparatus and method Physics 24 Expired
US5491751A Intelligent accompaniment apparatus and method Physics 23 Expired
US7302939B2 Exhaust gas recirculation methods and apparatus for reducing NOx emissions from internal combustion engines Emerging Cross-Sectional Technologies 17 Expired
US9311556B2 Image analysis for making animal measurements including 3-D image analysis Physics 14 Active
US7281514B2 Glow ring ignition assist for internal combustion engine Emerging Cross-Sectional Technologies 14 Expired
US10371069B2 Control system for a flexible fuel internal combustion engine Emerging Cross-Sectional Technologies 13 Active
US6906715B1 Shading and texturing 3-dimensional computer generated images Physics 7 Expired
US8763565B2 Two engine system with a gaseous fuel stored in liquefied form Emerging Cross-Sectional Technologies 7 Active
US9856837B2 Apparatus and method for fuelling a flexible-fuel internal combustion engine Emerging Cross-Sectional Technologies 7 Active
US6334179A DSP coprocessor having control flags mapped to a dual port section of memory for communicating with the host Physics 5 Expired
US9909513B2 Fuel system protection in a multi-fuel system internal combustion engine Emerging Cross-Sectional Technologies 3 Active
US9482168B2 Mid-cycle fuel injection strategies Emerging Cross-Sectional Technologies 1 Active
US9476367B2 Fuel system protection in a multi-fuel engine Emerging Cross-Sectional Technologies 1 Active
US11441509B2 Fuel injector temperature mitigation Emerging Cross-Sectional Technologies 0 Active
US9624864B2 Fuel system protection in a multi-fuel internal combustion engine Emerging Cross-Sectional Technologies 0 Active

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