Inventor · Akron, OH, US

Keith Carpenter

32Patents
8h-index
46Co-inventors
75Inventor score

Filing activity: Oct 19, 1988 → Aug 6, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US7140539B1 Check accepting and cash dispensing automated banking machine system and method Physics 151 Expired
US7314163B1 Check accepting and cash dispensing automated banking machine system and method Physics 134 Active
US7494052B1 Method of evaluating checks deposited into a cash dispensing automated banking machine Physics 111 Expired
US4854784A Diamond tipped chip control insert Emerging Cross-Sectional Technologies 21 Expired
US7137551B1 Check accepting and cash dispensing automated banking machine system and method Physics 17 Expired
US7469824B1 Check accepting and cash dispensing automated banking machine system and method Physics 15 Active
US8573483B1 Cash accepting and cash dispensing automated banking machine system and method Physics 9 Active
US7438219B1 Check accepting and cash dispensing automated banking machine system and method Physics 8 Active
US7815104B2 Automated banking machine Physics 7 Active
US7591414B2 Automated banking machine Performing Operations; Transporting 6 Active
US7216801B1 Check accepting and cash dispensing automated banking machine system and method Physics 6 Active
US7467744B1 Check accepting and cash dispensing automated banking machine system and method Physics 6 Active
US7780074B1 Check accepting and cash dispensing automated banking machine system Physics 5 Active
US7677442B2 Check accepting and cash dispensing automated banking machine system and method Physics 5 Active
US7748611B2 Automated banking machine Physics 5 Active
US7748612B2 Automated banking machine Physics 5 Active
US8157163B1 Check accepting and cash dispensing automated banking machine system and method Physics 4 Active
US7931193B2 Check accepting and cash dispensing automated banking machine system and method Physics 3 Active
US8025218B2 Automated banking machine Performing Operations; Transporting 3 Active
US7588182B2 Automated banking machine Physics 2 Active
US8608055B1 Automated banking machine that operates responsive to data bearing records Physics 2 Active
US8613388B2 Check accepting and cash dispensing automated banking machine system and method Physics 2 Active
US7631802B1 Check accepting and cash dispensing automated banking machine that operates responsive to data bearing records Physics 2 Active
US8925803B2 Automated banking machine that operates responsive to data bearing records Physics 1 Active
US8474697B2 Automated banking machine Performing Operations; Transporting 1 Active

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