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RENKER GMBH & CO KG

Overview
  • Total Patents
    34
About

RENKER GMBH & CO KG has a total of 34 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets textiles and paper, optics and surface technology and coating are HUNT GRAPHICS EUROP LTD, GEN DATA CO INC and PFLEIDERER HOLZWERKSTOFFE.

Patent filings in countries

World map showing RENKER GMBH & CO KGs patent filings in countries

Patent filings per year

Chart showing RENKER GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Koch Peter Dr 6
#2 Niemoeller Axel Dr 5
#3 Frenzel Robert 3
#4 Siefert Wolfgang 2
#5 Meyer Karl-Heinz 2
#6 Schneiderat Georg 2
#7 Mueller Werner 2
#8 Von Wirth Walter 2
#9 Liebler Ralf Dr 2
#10 Niemoeller Axel 2

Latest patents

Publication Filing date Title
DE19516111A1 Water-based ink jet printing material for high humidity resistance
WO9528284A1 Recording material
DE4446551C1 Water-resistant recording material for ink-jet printing
DE4445193A1 Coated paper / cardboard with low permeability for gaseous substances and their use
DE4433077C1 Ink jet printing substrate giving good drying with water- and alcohol-based ink
DE4429741C1 1-component diazo blueprint material
DE4426578A1 Recording material for the ink jet process providing glossy coloured effects
DE4412817C1 Recording material for ink jet printing process
DE4331260A1 Heat-sensitive recording material with a recognition layer on the back
DE4329170A1 Composite material for lampshades
WO9403836A1 Masking film
DE4316975A1 Clear anti-static composite film
DE4306123C1 Composite plastics film with metal and protective coating on both sides - having protective coating contg. electroconductive pigment and use as cable covering acting as water vapour barrier and electromagnetic shield
DE4242249A1 Sheet-shaped recording composite material for copiers, in particular color copiers with a material detection sensor
DE4241611A1 Process for increasing the actinic coverage of electrophotographic copies using light-sensitive diazo layers
DE4235127A1 Transparent thermographic material useful as blueprint original for improved properties - comprising paper substrate with high transparency in visible region and low ultraviolet density, thermographic layer and protective layer of radiation cured polymer
EP0464701A2 Multilayered system with high reflective capability in the infrared spectrum and high transmissivity in the visible light range
WO9218338A1 Heat-sensitive recording material in the form of a multi-layer composite
WO9218336A1 Heat-sensitive recording material with pigmented protective layer
WO9218337A1 Heat-sensitive recording material