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KOPPE FRANZ

Overview
  • Total Patents
    14
About

KOPPE FRANZ has a total of 14 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets chemical engineering, audio-visual technology and semiconductors are RAPP PETER, TAMI IND and TECH SEP.

Patent filings in countries

World map showing KOPPE FRANZs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 EPO (European Patent Office) 3
#3 Japan 2
#4 Brazil 1

Patent filings per year

Chart showing KOPPE FRANZs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koppe Franz 10
#2 Koppe Franz Dipl Ing 3
#3 Weber Gerald 2
#4 Haubenreich Anette 1
#5 Betz Thomas 1
#6 Frey Thomas 1

Latest patents

Publication Filing date Title
DE10024439A1 Casting or investment material with electromagnetic shielding properties for the production of electronic components
DE10021803A1 Heating mat and method of making and using same
DE10006089A1 Pressure sensing mat comprises an elastically deformable layer of nonconductive material with embedded electrically conductive fibers located between two electrically conductive outer layers
DE19940653A1 Process for making a porcelain body
DE19914330A1 Production of ceramic bodies, useful for the production of electronic components, comprises use of an aqueous dispersion of a vinyl-acetate homopolymer or vinylacetate-ethylene copolymer.
DE19824612A1 Sealing or molding materials with good thermal conductivity and electrical insulation, used as seals or gaskets for cylinder heads and electrical equipment, etc.
DE19624176A1 Filter plate
BR9600215A Porous ceramic filter
DE4330163A1 Porous ceramic filter