Inventor · McHenry, IL, US

David A. Peterson

31Patents
13h-index
30Co-inventors
81Inventor score

Filing activity: Mar 6, 1981 → Jan 17, 2019

Most-cited inventions

PatentTitleAreaCited byStatus
US6050945A Ultrasound front-end circuit combining the transmitter and automatic transmit/receive switch with agile power level control Physics 78 Expired
US6114575A Process for preparing 2,6-naphthalenedicarboxylic acid Chemistry; Metallurgy 64 Expired
US5066352A Method and apparatus for forming composite pieces from composite sheet material Emerging Cross-Sectional Technologies 30 Expired
US5352306A Tape laying apparatus and method Emerging Cross-Sectional Technologies 27 Expired
US7650415B1 Gateway for conversion of messages between multiple protocols using separate sessions Electricity 22 Expired
US8167165B1 Thermal cover device for coffee press Human Necessities 18 Active
US4347490A Low profile transformer Electricity 17 Expired
US5868699A Injection dart system Human Necessities 17 Expired
US7238409B1 Structural element with rib-receiving member Emerging Cross-Sectional Technologies 16 Expired
US7882274B2 Computer system with multiple terminals Physics 15 Active
US5314563A Tape laying and compaction apparatus Emerging Cross-Sectional Technologies 13 Expired
US5725497A Injection dart system Human Necessities 13 Expired
US5026029A Silver controller Emerging Cross-Sectional Technologies 13 Expired
US9172590B2 Single virtual domain fibre channel over ethernet fabric Electricity 10 Active
US5159109A Purification of organic polycarboxylic acids Chemistry; Metallurgy 10 Expired
USD339818S Tensioning fixture for a musical drum General 10 Expired
US5316612A Tape compactor Emerging Cross-Sectional Technologies 9 Expired
US4531998A Adjustable tape chute for tape laying machine Emerging Cross-Sectional Technologies 8 Expired
US8370856B2 Computer system with controller kernel and remote desktop Electricity 6 Active
US4570505A Rack lubricator Emerging Cross-Sectional Technologies 6 Expired
US5837188A Silver recovery system Emerging Cross-Sectional Technologies 5 Expired
US5269869A Tape laying apparatus Emerging Cross-Sectional Technologies 4 Expired
US10867415B1 Device and method for constructing and displaying high quality images from imaging data by transforming a data structure utilizing machine learning techniques Electricity 2 Active
US7436946B1 Reliable call progress indication for SIP Emerging Cross-Sectional Technologies 1 Expired
US6284920A Aromatic acid monomers, polymers, products and processes for their manufacture Emerging Cross-Sectional Technologies 1 Expired

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