Inventor · Northampton, MA, US

Stephen M. Smith

44Patents
8h-index
42Co-inventors
75Inventor score

Filing activity: Mar 8, 1988 → Nov 14, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6578853B1 Chuck assembly for use in a spin, rinse, and dry module and methods for making and implementing the same Emerging Cross-Sectional Technologies 40 Expired
US5539677A Method and apparatus for measuring foot sizes Physics 39 Expired
US7120276B1 Method and apparatus for image processing Physics 17 Expired
US8292729B2 Methods and systems for presenting pari-mutuel betting options and constructing wagers Physics 15 Active
US7087122B2 Wafer backside plate for use in a spin, rinse, and dry module and methods for making and implementing the same Electricity 14 Expired
US6827092B1 Wafer backside plate for use in a spin, rinse, and dry module and methods for making and implementing the same Electricity 12 Expired
US7694348B1 Method and apparatus of preventing sunburn Human Necessities 8 Active
US6541003B1 Conditionally controlled, attenuated HIV vaccine Chemistry; Metallurgy 8 Expired
US8814700B2 Methods and systems for presenting pari-mutuel betting options and constructing wagers Physics 8 Active
US7883411B2 Methods and systems for conducting parimutuel wagers Physics 6 Active
USD319924S Hair brush handle General 4 Expired
US11179243B2 Implantable devices Chemistry; Metallurgy 4 Active
USD1013739S1 Lawn mower blade General 4 Active
US10035351B2 Ink delivery systems and methods Electricity 2 Active
US11338588B2 Print material feed system Performing Operations; Transporting 2 Active
US10132515B2 Air curtain arrangement for an appliance, and associated apparatus and method Textiles; Paper 2 Active
US11865848B2 Print material feed system Performing Operations; Transporting 1 Active
US6752162B1 Edge roller assembly, method for contacting an edge of a substrate, and transport system for transporting semiconductor wafers to a wafer processing station Emerging Cross-Sectional Technologies 1 Expired
USD326929S Comb General 1 Expired
US10945854B2 Porous composite biomaterials and related methods Human Necessities 1 Active
US10890365B2 Software logic in a solid-production system Mechanical Engineering; Lighting; Heating 1 Active
US6481447B1 Fluid delivery ring and methods for making and implementing the same Emerging Cross-Sectional Technologies 1 Expired
US9384622B2 Methods and systems for presenting pari-mutuel betting options and constructing wagers Physics 1 Active
US10434782B2 Ink delivery systems and methods Electricity 1 Active
US9404876B2 Automatic isothermal titration microcalorimeter apparatus and method of use Physics 1 Active

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