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GREENWOOD MILLS INC

Overview
  • Total Patents
    42
About

GREENWOOD MILLS INC has a total of 42 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United States, Switzerland and Germany. Its main competitors in its focus markets measurement, textiles and paper and machines are THERMO FISHER SCIENT ECUBLENS SARL, DANFOSS IXA AS and SCAN MESSTECHNIK GMBH.

Patent filings in countries

World map showing GREENWOOD MILLS INCs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Switzerland 6
#3 Germany 6
#4 United Kingdom 6
#5 Canada 5
#6 Japan 4
#7 Belgium 1
#8 France 1
#9 Israel 1

Patent filings per year

Chart showing GREENWOOD MILLS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fomenko Sergei Michael 6
#2 Mead Donald Carleton 5
#3 Mead Donald C 3
#4 Kasdan Harvey Lee 3
#5 Kasdan Harvey L 3
#6 Dorrity Jordan Lewis 2
#7 Wilcox Lyle Chester 2
#8 Fomenko Sergei M 2
#9 Still Conway L 2
#10 Cassaday Lewis E 2

Latest patents

Publication Filing date Title
US5642601A Method of forming thermal insulation
US4748706A Multiple dye lot continuous dye range
CA1082811A Diffraction pattern amplitude analysis for use in fabric inspection
US4070114A Detector optics for use in fabric inspection
US4057351A Coherent scanning system for fabric inspection
US4124300A Method for automatic fabric inspection
FR2245246A5 Strand tester - for cotton and synthetic yarns
DE2347174A1 Strand tester - for cotton and synthetic yarns
GB1438576A Strand tester
US3935436A Color measuring spectrophotometer
US3629559A Analogue to digital converters
US3633197A Loom operation indicator circuit
US3633198A Loom operation indicator circuit
US3228149A Method and means for grinding card flats
US3134144A Carding and drafting apparatus