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SMITHERM INDUSTRIES

Overview
  • Total Patents
    46
About

SMITHERM INDUSTRIES has a total of 46 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United States, Canada and Switzerland. Its main competitors in its focus markets agriculture, chemical engineering and foods and drinks are XUANCHENG HEMING TEA MACHINERY MFG CO LTD, MARSHALL S TEA MACHINERY COMPA and SICHUAN NAT TEST MEASURING INSTR TECH CO LTD.

Patent filings in countries

World map showing SMITHERM INDUSTRIESs patent filings in countries

Patent filings per year

Chart showing SMITHERM INDUSTRIESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith H 11
#2 Smith Horace L Jr 9
#3 Smith Jr Horace L 8
#4 Smith Horace Lilburn Jr 2
#5 Smith Jr H L 1
#6 Horace Lilburn Smith Jr 1
#7 Smith Jun Horace Lilburn 1
#8 Smith H Jr 1
#9 Smith H L Jr 1
#10 Smith Jr Horace Lilburn 1

Latest patents

Publication Filing date Title
US4146972A Continuous web drying
US4086691A Rotary heat exchangers
US3988200A System for heat-exchange of heat transfer liquid with steam in papermaking installations
US3988201A System for heating dryers and generating steam in papermaking installations
US4194444A Particulate solids
US4246836A Apparatus for processing particulate solids
US4096792A Continuous coffee roasting apparatus
US3897868A Constant rate feeder
US3991772A Methods of and apparatus for expanding tobacco
US3825221A Valves for roasting apparatus and other applications
US3823722A Method for expanding tobacco
US3763766A Roasting apparatus
US3823662A Roasting apparatus
US3740860A Freeze drying method and apparatus
US3793741A Drying apparatus with moisture profile control
US3799049A Apparatus for producing soluble coffee concentrates
US3791049A Drying methods with moisture profile control
US3730731A Roasting method for particulate solids
US3672911A Method for producing soluble coffee concentrates
US3724090A Apparatus for processing particulate solids