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Z F GROUP NORTH AMERICAN OPERA

Overview
  • Total Patents
    11
About

Z F GROUP NORTH AMERICAN OPERA has a total of 11 patent applications. Its first patent ever was published in 2007. It filed its patents most often in United States, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machines, mechanical elements and transport are GEFFNER TED, OILS KORPOREHJSHN and CENTRAL CORP.

Patent filings in countries

World map showing Z F GROUP NORTH AMERICAN OPERAs patent filings in countries

Patent filings per year

Chart showing Z F GROUP NORTH AMERICAN OPERAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gleason John 5
#2 Buhl Reinhard 3
#3 Ryan William 3
#4 Dearing Daniel 2
#5 Fischer Markus 2
#6 King Jeremy 2
#7 Holmes Eric 2
#8 Ryan William P Iii 1
#9 Luttinen James L 1
#10 Fedullo Joseph S 1

Latest patents

Publication Filing date Title
US2009189406A1 Tailgate lift assistor
WO2009073701A2 Variable compliance suspension bushing
US2008284205A1 Structural component
US2008284193A1 Tailgate dampener
US2008023877A1 Method of injection molding
US2008181719A1 Rotating joint
EP2007992A2 Combination cylindrical and spherical joint
EP2010344A2 Method of making a multilayered duplex material article