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KARSDORF ZEMENTWERKE

Overview
  • Total Patents
    16
About

KARSDORF ZEMENTWERKE has a total of 16 patent applications. Its first patent ever was published in 1983. It filed its patents most often in German Democratic Republic. Its main competitors in its focus markets textiles and paper and civil engineering are HERAKLITH BAUSTOFFE AG, XI AN CHAOMA TECHNOLOGY CO LTD and GULEV NIKOLAJ T.

Patent filings in countries

World map showing KARSDORF ZEMENTWERKEs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 16

Patent filings per year

Chart showing KARSDORF ZEMENTWERKEs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Gessner Dieter 4
#2 Ruehlmann Hartmut 3
#3 Horn Lutz 3
#4 Brueckner Angelika 3
#5 Steckert Rainer 3
#6 Paetzold Manfred 2
#7 Hofmann Heinz 2
#8 Reifenstein Hans 2
#9 Boege Hans-Georg 2
#10 Hassenberg Johanna 2

Latest patents

Publication Filing date Title
DD291072A5 Spinnradkuehlung
DD275728A1 Device for the equal distribution of cement linkage in the radiator
DD271163A1 Method for melting substances in cooking oven
DD267101A1 Bay light warmers - fireproof buildings
DD251641A1 Test system for commissioning and verification of data remote transmission devices
DD249696A1 Method and device for mixing and homogenizing fine and fine materials
DD249465A1 Haertekammer for the manufacture of mineralwood products
DD241958A1 Method for disabling dosage-related cornrogen effects in roentgen fluorescence analysis
DD241057A1 Knuepfer for wrapped tracks of flexible products
DD235718A1 Method for operating a shaft
DD248934A3 Method and device for the presently rigid fiber orientation for laminating mineral fiber tones
DD248352A1 Fire-resistant mass
DD223227A1 Schalenfoermige connecting bar for coolers from industrial box and fuel oven
DD224840A1 Method for producing a cement mixture
DD219947A1 Procedure for the safe and loss of disposal of fire stoves in mineralwood