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KOTTERER GRAFOTEC

Overview
  • Total Patents
    63
About

KOTTERER GRAFOTEC has a total of 63 patent applications. Its first patent ever was published in 1985. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets textiles and paper, packaging and shipping and machines are GRAFOTEC GMBH, FENNER GEORGE P and WEITMANN & KONRAD FA.

Patent filings in countries

World map showing KOTTERER GRAFOTECs patent filings in countries

Patent filings per year

Chart showing KOTTERER GRAFOTECs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kotterer Werner J 13
#2 Veh Karl 9
#3 Mcpherson Malcolm 9
#4 Kotterer Werner J Ing Grad 8
#5 Oettl Josef 7
#6 Ernest Reinhold 6
#7 Kettl Werner 5
#8 Birkenfeld Andreas 3
#9 Oettl Josef Dipl Ing 3
#10 Oettl Josef Dipl-Ing 3

Latest patents

Publication Filing date Title
US5799879A Device for producing a fluid jet
DE4432659A1 Device for preventing damage to the printing unit
DE4422724A1 Method and device for connecting at least two layers of a multilayer web strand
DE4316747C1 Device for cleaning a working surface of a printing machine
DE4216243A1 Device for cleaning a cylinder
DK12992D0 Application liquid and procedure and apparatus for preparing a liquid application on a substrate
DE4134590A1 Device for monitoring web processing in a web-fed rotary printing press
DE4124391A1 Device for severing and holding a torn web
DE4122105A1 Device for the contactless application of a liquid strip on a running material web
DE4106901A1 Method and device for monitoring a web
EP0440117A2 Method and apparatus for joining webs
DE4029366A1 Device for catching and holding a torn web of printing material
DE4008044A1 Mfg. of book-binding products - involves individual pages glued to each other in book back area and in connecting edge zone
DE3939226A1 RAIL RIP SWITCH
DE3923636A1 Printing device
DE3911990A1 Printing forme for coupon - is for national lottery and has printing blocks arranged in row in panels on mounting plate
DE3907611A1 Device for cleaning a work surface of a printing press
DE3907612A1 Device for machine cleaning a work surface of a printing press
DE3843473A1 Dampening system
DE3840457A1 Driven application roller