Inventor · San Francisco, CA, US

Mark A. Fox

27Patents
14h-index
40Co-inventors
81Inventor score

Filing activity: Dec 29, 1980 → Aug 31, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US6138158A Method and system for pushing and pulling data using wideband and narrowband transport systems Electricity 619 Expired
US6473609B1 Method and architecture for interactive two-way communication devices to interact with a network Electricity 404 Expired
US6654786B1 Method and apparatus for informing wireless clients about updated information Electricity 368 Expired
US6421781B1 Method and apparatus for maintaining security in a push server Electricity 330 Expired
US6507589B1 Method and apparatus for routing between network gateways and service centers Electricity 275 Expired
US4566138A Prosthetic device with spacers Human Necessities 204 Expired
US6665711B1 Method and apparatus for integrating narrowband and wideband data transports Electricity 158 Expired
US6314108A Method and apparatus for providing network access over different wireless networks Electricity 139 Expired
US5872909A Logic analyzer for software Physics 137 Expired
US6742127B2 Method and apparatus for maintaining security in a push server Electricity 49 Expired
US7829873B2 Lower shield for radiation protection system Physics 23 Active
US7003284B2 Method and architecture for interactive two-way communication devices to interact with a network Electricity 21 Expired
US4333510A Tilt rod support for a Venetian blind Fixed Constructions 18 Expired
US8716687B2 Method and apparatus for shielding medical personnel from radiation Human Necessities 18 Active
US7638784B2 Radiation protection system Physics 14 Active
US8256333B2 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 6 Active
US7987754B2 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 5 Active
US8261644B2 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 4 Active
US8839701B2 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 3 Active
US9427813B2 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 2 Active
US9016177B2 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 2 Active
US8322260B2 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 2 Active
US9440368B2 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 1 Active
US10786921B2 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 0 Active
US8631732B1 Window covering sizing method and apparatus Emerging Cross-Sectional Technologies 0 Active

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