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COENEN WOLFGANG

Overview
  • Total Patents
    12
About

COENEN WOLFGANG has a total of 12 patent applications. Its first patent ever was published in 2001. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets machines, environmental technology and semiconductors are MK DIAMOND PRODUCTS INC, BOADA HERMANOS SA and ISHII CHOKO KOGU SEISAKUSHO KK.

Patent filings per year

Chart showing COENEN WOLFGANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Coenen Wolfgang 9
#2 Coenen Nils Hendrik 3
#3 Moritz Heiko D 1
#4 Gockel Frank 1
#5 Berger Thomas 1
#6 Moritz Heiko D Dr 1

Latest patents

Publication Filing date Title
DE102010000952A1 Method and apparatus for providing wafers and using same
DE102009054348A1 Method and apparatus for treating Si / SiC containing abrasive slurries
DE102006046549A1 Method for separating mixtures from cutting suspensions containing semiconductor materials and materials comprises separating the materials to be separated by their different specific weights using a separating liquid
DE102006021647A1 Method for separating disc-shaped substrates using adhesion forces
DE102005053410A1 Method for separating disc-shaped substrates using adhesion forces
DE10162191A1 Etching device used for etching precision surfaces in the semiconductor industry comprises a reaction chamber for receiving and processing a single object