Inventor · Tucson, AZ, US

John E. Price

17Patents
7h-index
37Co-inventors
66Inventor score

Filing activity: Jul 15, 1977 → May 13, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US4154437A Multiple bill detector for currency dispensers Performing Operations; Transporting 37 Expired
US4347446A Emitter coupled logic circuit with active pull-down Electricity 25 Expired
USD810700S1 Irrigation controller General 19 Active
US11006589B2 Weather override irrigation control systems and methods Emerging Cross-Sectional Technologies 17 Active
US4675553A Sequential logic circuits implemented with inverter function logic Electricity 13 Expired
US4605871A Inverter function logic gate Electricity 12 Expired
US10609878B2 Wireless remote irrigation control Emerging Cross-Sectional Technologies 10 Active
US4680486A Combinational logic circuits implemented with inverter function logic Electricity 7 Expired
USD890106S1 Irrigation controller control panel General 5 Active
US4155519A Findings structure Performing Operations; Transporting 4 Expired
USD891376S1 Irrigation controller outer housing General 3 Active
US11990823B2 Self-powered irrigation systems, generator systems and methods of controlling irrigation Mechanical Engineering; Lighting; Heating 1 Active
US10462977B2 Cycle and soak irrigation systems and methods Human Necessities 1 Active
US11089746B2 Wireless remote irrigation control Emerging Cross-Sectional Technologies 0 Active
US12295295B2 Weather override irrigation control systems and methods Emerging Cross-Sectional Technologies 0 Active
US12300100B2 System and method for providing a digital intersection Electricity 0 Active
US11277973B2 Cycle and soak irrigation systems and methods Human Necessities 0 Active

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