Inventor · Palo Alto, CA, US

Jacob D. Haskell

34Patents
19h-index
10Co-inventors
78Inventor score

Filing activity: Jun 14, 1983 → Oct 4, 2007

Most-cited inventions

PatentTitleAreaCited byStatus
US6297170A Sacrificial multilayer anti-reflective coating for mos gate formation Electricity 205 Expired
US6512263B1 Non-volatile memory cell array having discontinuous source and drain diffusions contacted by continuous bit line conductors and methods of forming Physics 182 Expired
US4818714A Method of making a high performance MOS device having LDD regions with graded junctions Emerging Cross-Sectional Technologies 74 Expired
US5776821A Method for forming a reduced width gate electrode Electricity 69 Expired
US4495025A Process for forming grooves having different depths using a single masking step Electricity 56 Expired
US4954459A Method of planarization of topologies in integrated circuit structures Emerging Cross-Sectional Technologies 55 Expired
US4516316A Method of making improved twin wells for CMOS devices by controlling spatial separation Emerging Cross-Sectional Technologies 38 Expired
US4677589A Dynamic random access memory cell having a charge amplifier Physics 33 Expired
US4962064A Method of planarization of topologies in integrated circuit structures Emerging Cross-Sectional Technologies 32 Expired
US4729001A Short-channel field effect transistor Electricity 32 Expired
US5081516A Self-aligned, planarized contacts for semiconductor devices Electricity 27 Expired
US6133635A Process for making self-aligned conductive via structures Electricity 23 Expired
US4977108A Method of making self-aligned, planarized contacts for semiconductor devices Emerging Cross-Sectional Technologies 23 Expired
US5028555A Self-aligned semiconductor devices Emerging Cross-Sectional Technologies 23 Expired
US4964143A EPROM element employing self-aligning process Electricity 22 Expired
US4974055A Self-aligned interconnects for semiconductor devices Electricity 21 Expired
US5055427A Process of forming self-aligned interconnects for semiconductor devices Electricity 20 Expired
US5057902A Self-aligned semiconductor devices Electricity 20 Expired
US5091326A EPROM element employing self-aligning process Electricity 19 Expired
US4609934A Semiconductor device having grooves of different depths for improved device isolation Electricity 15 Expired
US5116778A Dopant sources for CMOS device Electricity 14 Expired
US6723604B2 Non-volatile memory cell array having discontinuous source and drain diffusions contacted by continuous bit line conductors and methods of forming Physics 12 Expired
US5395796A Etch stop layer using polymers for integrated circuits Emerging Cross-Sectional Technologies 11 Expired
US6953964B2 Non-volatile memory cell array having discontinuous source and drain diffusions contacted by continuous bit line conductors and methods of forming Physics 10 Expired
US4686559A Topside sealing of integrated circuit device Electricity 8 Expired

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