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SIEGWERK DRUCKFARBEN AG & CO KGAA

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    68,710
  • Filing trend
    ⇩ 80.0%
About

SIEGWERK DRUCKFARBEN AG & CO KGAA has a total of 33 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2009. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets basic materials chemistry, macromolecular chemistry and polymers and surface technology and coating are KNW CO LTD, ZHEJIANG LONGYOU DAOMING OPTICS & CHEMICAL CO LTD and ZHEJIANG YGM TECH CO LTD.

Patent filings per year

Chart showing SIEGWERK DRUCKFARBEN AG & CO KGAAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Noirot Pierre-Antoine 12
#2 Tonnoir Olivier 8
#3 Brettar Julie 6
#4 Branger Christophe 5
#5 Deporte Claude 5
#6 Steitz Rolf-Michael 5
#7 Dauth Frank 5
#8 Unkel Markus 5
#9 Boccon Nadège 5
#10 Mohapatra Neelakamal 4

Latest patents

Publication Filing date Title
EP3800215A1 Dispersing agent
EP3378908A1 Gravure printing ink
EP3336682A1 Printing method
EP3168271A1 Primer composition
EP3124556A1 Water-based inks comprising lignin
EP2940086A1 Water-based printing ink composition
EP2868720A1 Printing ink with nitrated lignin ester as binder component
EP2886581A1 Polyamide and its use in a release lacquer
EP2821448A1 Publication gravure inks
MX2014008899A Printing ink or overprint varnish with renewable binder component.
EP2254941A2 Water-based ink composition for improved crockfastness