Inventor · Portland, OR, US

Frederick A. Azinger

12Patents
6h-index
22Co-inventors
66Inventor score

Filing activity: Aug 11, 1975 → Jul 7, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6571185B1 Continually responsive and anticipating automatic setup function for a digital oscilloscope Physics 39 Expired
US6525525B1 Oscilloscope with simplified setup procedure, and procedure for setting up oscilloscope Physics 26 Expired
USD420607S Front panel for a measurement instrument General 26 Expired
US6801042B2 Calibration method and apparatus for signal analysis device Physics 13 Expired
US6693576B2 Methods and apparatus providing multiple concurrent acquisition modes in a digitizing measurement instrument Electricity 10 Expired
US4010090A Process for converting naturally occurring hydrocarbon fuels into gaseous products by an arc heater Emerging Cross-Sectional Technologies 9 Expired
US11415389B2 Gunsight with programmable illuminator and training mode Mechanical Engineering; Lighting; Heating 6 Active
US7328141B2 Timeline presentation and control of simulated load traffic Electricity 4 Expired
US11644276B2 Aiming or viewing device with programmable illuminator Mechanical Engineering; Lighting; Heating 4 Active
US6847349B2 Serial data cursor Physics 4 Expired
US7773112B2 Automatic measurement of video parameters Electricity 3 Active
US4038512A Self-stabilizing arc heater Electricity 1 Expired

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