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CALIFORNIA & HAWAIIAN SUGAR

Overview
  • Total Patents
    13
About

CALIFORNIA & HAWAIIAN SUGAR has a total of 13 patent applications. Its first patent ever was published in 1930. It filed its patents most often in United States, Germany and France. Its main competitors in its focus markets foods and drinks, packaging and shipping and biotechnology are NATIONAL EQUIPMENT CO, JACK OLDHAM and HANSELLA WERK ALBERT HENKEL A.

Patent filings in countries

World map showing CALIFORNIA & HAWAIIAN SUGARs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Germany 1
#3 France 1
#4 United Kingdom 1

Patent filings per year

Chart showing CALIFORNIA & HAWAIIAN SUGARs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Prince Richard N 2
#2 Riffer Richard 2
#3 Schwer Frederick W 1
#4 Atkinson William H 1
#5 Maylott Asa O 1
#6 Gillett Eugene Carichoff 1
#7 Prince Nourse 1
#8 Ashe John E 1
#9 Giuseppe Lacobitti 1
#10 Gillett Eugene C 1

Latest patents

Publication Filing date Title
US4552840A Enzyme electrode and method for dextran analysis
US4046590A Process for the production of a colorless sugar syrup from cane molasses
US3655442A Method of making sugar and sugar products
US3572401A Bag filler
US3632446A Continuous invert sugar process
GB823399A Fondant and dry fondant sugar product and method of manufacture
US2824808A Fondant and dry fondant sugar product and method of manufacture
US2514620A Bag-closing apparatus
US2263835A Wrapping for rectangular articles
US1953524A Packing machine
US1869751A Dispensing carton