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YELLOW SPRINGS INSTR

Overview
  • Total Patents
    53
About

YELLOW SPRINGS INSTR has a total of 53 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets measurement, biotechnology and machines are UBIQD LLC, ANHUI CARLFIT CLOTHING CO LTD and JIAYUGUAN TIANYUAN NEW MAT CO LTD.

Patent filings per year

Chart showing YELLOW SPRINGS INSTRs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Johnson Jay M 8
#2 Newman David P 5
#3 Molloy Everett W 4
#4 Trolander Hardy W 4
#5 Jiei Maikeru Jiyonson 2
#6 Johnson Jay Michael 2
#7 Harruff Ray W 2
#8 Spokane Robert B 2
#9 Trolander Hardy 2
#10 Okada Robert H 2

Latest patents

Publication Filing date Title
US5520788A Support layer for enzyme electrode laminated membranes
US5429726A Methods for reducing level of interferants in biosensor systems and solutions used in these methods
US5298144A Chemically wired fructose dehydrogenase electrodes
US5254235A Microelectrode arrays
US5217595A Electrochemical gas sensor
US4764879A Fast/accurate calibration for a physical property sensor
US4646000A Method and apparatus for measuring soil salinity
JPS5961772A Liquid chromatograph enzyme electrode detector
US4404066A Method for quantitatively determining a particular substrate catalyzed by a multisubstrate enzyme
US4445742A Electrical cable connector
CA1175954A Glass coated disk thermistor
US4356074A Substrate specific galactose oxidase enzyme electrodes
US4311982A Trimmable wirewound resistance temperature transducer
US4288159A Optical temperature transducer
US4201088A Differential measuring system
US4220503A Stabilization of activated galactose oxidase enzyme
CA1067457A Membrane for enzyme electrodes
US3979274A Membrane for enzyme electrodes
US3861214A Temperature measuring instrument
US3685346A Direct reading quantitative gas measuring device