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SCHWENK ZEMENT KG

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    208,691
About

SCHWENK ZEMENT KG has a total of 11 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, materials and metallurgy and machines are OXANE MAT INC, GNII KONSTRUKTSIONNYKH MATERIA and OXANE MATERIALS INC.

Patent filings in countries

World map showing SCHWENK ZEMENT KGs patent filings in countries
# Country Total Patents
#1 Germany 5
#2 EPO (European Patent Office) 4
#3 WIPO (World Intellectual Property Organization) 2

Patent filings per year

Chart showing SCHWENK ZEMENT KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Neumann Thomas 4
#2 Ludwig Horst-Michael 3
#3 Reimann Hanno 2
#4 Meininger Siegfried 2
#5 Reimann Goetz 2
#6 Ludwig Horst-Michael Dr 1
#7 Trenkwalder Johann 1
#8 Baumgärtner Benjamin 1
#9 Hambach Manuel 1
#10 Volkmer Dirk 1

Latest patents

Publication Filing date Title
DE102015014316A1 building material system
EP3141362A1 Method for producing a structure made of mortar or concrete and device for the same
DE102013006229A1 A method of filling a room with a flowable filler, dry mix and flowable filler made therefrom
WO2010124702A1 Method and apparatus for fuel treatment in a cement clinker firing process
DE102005018100A1 Hydraulic binder
DE19625538A1 Process and plant for the production of cement and sulfuric acid
DE19504667A1 Burner system for cement kilns