Inventor · Newberg, OR, US

Mark A. Bortnem

4Patents
3h-index
6Co-inventors
47Inventor score

Filing activity: Apr 25, 1988 → Mar 13, 2013

Most-cited inventions

PatentTitleAreaCited byStatus
US6263170A Consumable component identification and detection Physics 59 Expired
US4941082A Light beam positioning system Physics 51 Expired
US6700594B1 Method and arrangement for registering color images Physics 3 Expired
US10129743B2 Method and apparatus for establishing a secure communication link between a mobile endpoint device and a networked device Electricity 2 Active

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