Inventor · Corvallis, OR, US

Ron Karpf

1Patents
1h-index
5Co-inventors
25Inventor score

Filing activity: Jan 15, 2009 → Jan 15, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US8391488B2 Method and apparatus for using navigation signal information for geoencryption to enhance security Electricity 7 Active

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