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ZSCHIMMER & SCHWARZ GMBH & CO

Overview
  • Total Patents
    60
  • GoodIP Patent Rank
    224,171
About

ZSCHIMMER & SCHWARZ GMBH & CO has a total of 60 patent applications. Its first patent ever was published in 1980. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets materials and metallurgy, chemical engineering and organic fine chemistry are ASEA CERAMA AB, JAECKEL MANFRED and HUNAN ZHENGYANG PREC CERAMICS CO LTD.

Patent filings per year

Chart showing ZSCHIMMER & SCHWARZ GMBH & COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Geis Winfried 16
#2 Quirmbach Peter 15
#3 Martin Udo 9
#4 Schwartz Sylvia 9
#5 Weiand Werner 8
#6 Fischer Rainer 5
#7 Hoelzgen Michael 5
#8 Vuin Alfred 5
#9 Francke Heinrich 4
#10 Schraven Thomas Dr Ing 4

Latest patents

Publication Filing date Title
WO2016005428A1 Non-aqueous solutions of aminoalkylenephosphonic acids and methods for production thereof
WO2015185548A1 Process for producing crystalline dtpmp
DE102009057525A1 Apparatus and method for applying liquids to a thread
EP1974715A1 Liquid composition for impregnating wet wipes
DE102004053222B3 Liquid, its use for the preparation of powder mixtures based on iron or stainless steel, and a process for the preparation of powder mixtures based on iron or stainless steel
DE102004053221B3 Liquid and its use for the treatment of hard metals
EP1621640A1 Agent for the hydrophobic treatment of leather
DE10344931B3 Use of a sugar
EP1380684A1 Formulation of a high viscosity mineral oil for the production of filters for tobacco articles
DE10202964A1 Use of a ceramic mixture
DE10120137A1 Binder for fiber products
WO0196613A1 Leather finishing agent
DE19917736A1 Liquid, storage-and emulsion-stable composition for wet currying of leather or pelts has the starting materials for the dubbing component oxidized prior to further emulsifying reactions
DE19803310A1 Low viscosity solvent system, useful for preparation of printing media for the decoration of fired and unfired ceramic surface(s)
DE19718672C1 Use of a sugar
DE19707481A1 Additive for ceramic slips
DE19628820A1 Production of ceramic porous products
DE19620792A1 Binary mixtures for making semi synthetic toilet soaps
DE19611076C1 Defatting agent for skins, hides, leathers and pelts
DE19609960A1 Process for the production of electrolyte-stable degreasing agents for leather and furs