Inventor · Rochester, MN, US

John Christopher Ripstra

6Patents
6h-index
9Co-inventors
48Inventor score

Filing activity: Dec 19, 1995 → Feb 2, 2001

Most-cited inventions

PatentTitleAreaCited byStatus
US5768505A Object oriented mail server framework mechanism Electricity 146 Expired
US6081832A Object oriented mail server framework mechanism Electricity 93 Expired
US6308245A Adaptive, time-based synchronization mechanism for an integrated posix file system Emerging Cross-Sectional Technologies 54 Expired
US6205471A Object oriented mail server framework mechanism Electricity 32 Expired
US6105056A Object oriented mail server framework mechanism Electricity 14 Expired
US6785693B2 Management of multiple links to a file in a file system Emerging Cross-Sectional Technologies 13 Expired

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