Inventor · Châtillon, FR

Jean Barbier

19Patents
9h-index
7Co-inventors
65Inventor score

Filing activity: Oct 23, 1990 → Dec 18, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US5754827A Method and apparatus for performing fully visible tracing of an emulation Physics 116 Expired
US5999725A Method and apparatus tracing any node of an emulation Physics 81 Expired
US5777489A Field programmable gate array with integrated debugging facilities Electricity 68 Expired
US5574388A Emulation system having a scalable multi-level multi-stage programmable interconnect network Physics 66 Expired
US6934674B1 Clock generation and distribution in an emulation system Electricity 58 Expired
US5790832A Method and apparatus for tracing any node of an emulation Physics 36 Expired
US6057706A Field programmable gate array with integrated debugging facilities Electricity 31 Expired
US5907697A Emulation system having a scalable multi-level multi-stage hybrid programmable interconnect network Physics 21 Expired
US6388465B1 Reconfigurable integrated circuit with integrated debussing facilities and scalable programmable interconnect Electricity 15 Expired
US6717433B2 Reconfigurable integrated circuit with integrated debugging facilities and scalable programmable interconnect Electricity 9 Expired
US6947882B1 Regionally time multiplexed emulation system Physics 9 Expired
US6647362B1 Emulation system scaling Physics 8 Expired
US8072242B2 Merged programmable output driver Electricity 6 Active
US8003906B2 Crossbar device constructed with MEMS switches Electricity 6 Active
US5124016A Electroplating apparatus Chemistry; Metallurgy 4 Expired
US7098688B2 Regionally time multiplexed emulation system Physics 4 Expired
US7307873B2 Memory with five-transistor bit cells and associated control circuit Physics 3 Active
US8222920B2 Dynamic phase alignment Electricity 2 Active
US8072796B2 Memory with five-transistor bit cells and associated control circuit Physics 1 Active

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