Inventor · San Francisco, CA, US

Benjamin Speiser

15Patents
7h-index
6Co-inventors
59Inventor score

Filing activity: Aug 4, 1988 → Sep 27, 2011

Most-cited inventions

PatentTitleAreaCited byStatus
US6671773B2 Method and system for responding to file system requests Physics 118 Expired
USD354271S Fiber optic interchangeable transceiver module General 22 Expired
USD353796S Fiber optic interchangeable transceiver module General 21 Expired
USD354940S RJ-45 interchangeable transceiver module General 15 Expired
US4914964A Alignment measuring system and method Physics 15 Expired
US5454725A Circuit card with low profile detachable interface Electricity 14 Expired
US5216714A Method and apparatus for controlling the spectral content of a data stream Electricity 10 Expired
USD354732S Fiber optic interchangeable transceiver module General 7 Expired
USD353799S Network adapter card for interchangeable transceiver modules General 6 Expired
US8429341B2 Method and system for responding to file system requests Physics 6 Active
US5323463A Method and apparatus for controlling the spectral content of a data stream Electricity 5 Expired
US7917693B2 Method and system for responding to file system requests Physics 4 Active
US7590798B2 Method and system for responding to file system requests Physics 4 Expired
US8032697B2 Method and system for responding to file system requests Physics 3 Active
US8195875B2 Method and system for responding to file system requests Physics 0 Active

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