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KOSCHWITZ NIKOLAUS

Overview
  • Total Patents
    17
About

KOSCHWITZ NIKOLAUS has a total of 17 patent applications. Its first patent ever was published in 1978. It filed its patents most often in German Democratic Republic. Its main competitors in its focus markets materials and metallurgy and environmental technology are SOKOL LUDVIK, BEREZNIKOVSK VNI PI TITANA and BAOTOU RARE EARTH INST.

Patent filings in countries

World map showing KOSCHWITZ NIKOLAUSs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 17

Patent filings per year

Chart showing KOSCHWITZ NIKOLAUSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koschwitz Nikolaus 17
#2 Maletzki Karl-Heinz 7
#3 Robitzsch Monika 6
#4 Maletzki Karl H 2
#5 Petrick Edith 2
#6 Sonntag Uwe 1
#7 Hille Sabine 1
#8 Zimmer Waldemar 1
#9 Bergmann Evelin 1
#10 Krause Harald 1

Latest patents

Publication Filing date Title
DD208601A1 Method for the production of color-extended hollow glass articles
DD207697A1 Method of machining outbox glass
DD201298A1 Manufacturing method for glass
DD158641A1 Method for intensifying the glass melting process
DD157699A1 Method of manufacturing existing materials for melting glass
DD152527A1 Method of manufacturing magnesium-containing substances containing alkali-erdalkalikarbonate or hydrate
DD145743A2 Process for heating preheated glass hazardous material
DD145742A2 Device for heating pre-emergenced glass hazardous material
DD141512A1 Method for producing silicated complex threuts
DD145261A2 Process for the preparation of alkali erdalkalidoppel carbonate or hydrate
DD139570A1 Process for the preparation of alkali erdalkalidoppel carbonate or hydrate
DD139571A1 Use of magnesium-containing alkali erdalcalidoppel carbonates or their hydrates for glass production
DD141017A1 METHOD AND DEVICE FOR REMAINING GLASS-BASED MATERIALS
DD141301A1 Method and device for melting and laying glass
DD141016A1 Process for preparing alkali erdalkali silicate glass
DD145854A3 Method of preparing materials for melting glass
DD141015A1 Method and device for intensifying the melting process for alkali erdalkali silicate glass