Inventor · San Francisco, CA, US

Michael Oswall

10Patents
5h-index
15Co-inventors
55Inventor score

Filing activity: Feb 19, 2003 → Feb 7, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US6941348B2 Systems and methods for managing the transmission of electronic messages through active message date updating Electricity 444 Expired
US8595814B2 TLS encryption in a managed e-mail service environment Electricity 18 Active
US7603472B2 Zero-minute virus and spam detection Electricity 9 Active
US8725889B2 E-mail management services Electricity 6 Active
US8583740B2 Actionable quarantine summary Physics 5 Active
US8769020B2 Systems and methods for managing the transmission of electronic messages via message source data Electricity 3 Active
US7958187B2 Systems and methods for managing directory harvest attacks via electronic messages Electricity 2 Active
US7584264B2 Data storage and retrieval systems and related methods of storing and retrieving data Electricity 1 Active
US8583787B2 Zero-minute virus and spam detection Electricity 0 Active
US7886066B2 Zero-minute virus and spam detection Electricity 0 Active

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