Inventor · Beaverton, OR, US

Mark Bohr

164Patents
28h-index
147Co-inventors
93Inventor score

Filing activity: Mar 24, 1980 → Mar 25, 2024

Most-cited inventions

PatentTitleAreaCited byStatus
US7491988B2 Transistors with increased mobility in the channel zone and method of fabrication Electricity 133 Expired
US8436404B2 Self-aligned contacts Electricity 132 Active
US6653563B2 Alternate bump metallurgy bars for power and ground routing Electricity 98 Expired
US7494858B2 Transistor with improved tip profile and method of manufacture thereof Electricity 92 Expired
US5536675A Isolation structure formation for semiconductor circuit fabrication Emerging Cross-Sectional Technologies 81 Expired
US5708291A Silicide agglomeration fuse device Electricity 71 Expired
US6671947B2 Method of making an interposer Emerging Cross-Sectional Technologies 70 Expired
US6617681B1 Interposer and method of making same Emerging Cross-Sectional Technologies 68 Expired
US6919238B2 Silicon on insulator (SOI) transistor and methods of fabrication Electricity 65 Expired
US6143638A Passivation structure and its method of fabrication Electricity 56 Expired
US6258700A Silicide agglomeration fuse device Electricity 53 Expired
US6624032B2 Structure and process flow for fabrication of dual gate floating body integrated MOS transistors Electricity 51 Expired
US9461143B2 Gate contact structure over active gate and method to fabricate same Electricity 50 Active
US4372034A Process for forming contact openings through oxide layers Electricity 50 Expired
US8258057B2 Copper-filled trench contact for transistor performance improvement Electricity 49 Active
US4282648A CMOS process Emerging Cross-Sectional Technologies 48 Expired
US5969404A Silicide agglomeration device Electricity 47 Expired
US6020244A Channel dopant implantation with automatic compensation for variations in critical dimension Electricity 47 Expired
US6392271B1 Structure and process flow for fabrication of dual gate floating body integrated MOS transistors Electricity 43 Expired
US5091332A Semiconductor field oxidation process Electricity 43 Expired
US6337507B1 Silicide agglomeration fuse device with notches to enhance programmability Electricity 42 Expired
US5734187A Memory cell design with vertically stacked crossovers Emerging Cross-Sectional Technologies 41 Expired
US7276801B2 Designs and methods for conductive bumps Electricity 41 Expired
US4536947A CMOS process for fabricating integrated circuits, particularly dynamic memory cells with storage capacitors Emerging Cross-Sectional Technologies 40 Expired
US5976939A Low damage doping technique for self-aligned source and drain regions Electricity 38 Expired

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