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KAEMPFE WALTER

Overview
  • Total Patents
    12
About

KAEMPFE WALTER has a total of 12 patent applications. Its first patent ever was published in 1912. It filed its patents most often in United Kingdom, United States and Austria. Its main competitors in its focus markets basic materials chemistry, electrical machinery and energy and biotechnology are RAYMOND FRANK VICTOR, VITEX S A and CONTINENTAL RES CORP.

Patent filings in countries

World map showing KAEMPFE WALTERs patent filings in countries
# Country Total Patents
#1 United Kingdom 5
#2 United States 4
#3 Austria 2
#4 Netherlands 1

Patent filings per year

Chart showing KAEMPFE WALTERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kaempfe Walter 11

Latest patents

Publication Filing date Title
US1121926A Process for the manufacture of polymerized products from animal oils.
US1122400A Process for the manufacture of polymerized products from animal oils.
US1121925A Process for the manufacture of polymerized products from animal oils.
US1087064A Process for the manufacture of oil-varnish substitutes from animal-oils.
NL307C Process for preparing a product to replace boiled linseed oil
GB191215965A Improved Manufacture of American Cloth and the like Waterproof Fabrics and Substitutes for Leather.
GB191215012A Improved Process for the Manufacture of Oil Varnish Substitutes from Animal Oils.