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SUED CHEMIE AG

Overview
  • Total Patents
    1,851
  • GoodIP Patent Rank
    228,686
About

SUED CHEMIE AG has a total of 1,851 patent applications. Its first patent ever was published in 1941. 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 chemical engineering, environmental technology and materials and metallurgy are ZJUD KHEMI AG, SUED CHEMIE CATALYSTS JP INC and DZHONSON MEHTTI PLS.

Patent filings per year

Chart showing SUED CHEMIE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sohling Ulrich 124
#2 Ruf Friedrich 86
#3 Schneider Michael 77
#4 Mestl Gerhard 74
#5 Schall Norbert 68
#6 Hagemeyer Alfred 65
#7 Kochloefl Karl 64
#8 Nuspl Gerhard 60
#9 Estenfelder Marvin 58
#10 Maletz Gerd 56

Latest patents

Publication Filing date Title
EP2679306A1 Method for producing metal-doped zeolites
DE102012000914B4 Producing fine mixed lithium transition metal phosphate or a lithium titanate, useful e.g. in electrode, comprises converting starting compounds to a precursor mixture and/or suspension, and recovering e.g. lithium titanate compounds
DE102011122115A1 New catalytically active iron-containing zeolite, comprising tin-containing promoter or a precursor compound of tin-containing promoter, useful in catalyst of an exhaust gas purifying system and/or a selective catalytic reduction catalyst
DE102011121971A1 Process for modifying the pore size of zeolites
WO2012032142A1 Method and device for electrokinetic disintegration of the cellular components of aqueous suspensions without pre-comminution necessitated by the method
DE102011107335A1 Oxidation catalyst with increased water vapor and dust resistance
DE102011106326B3 Process for the preparation of nanoparticulate lithium transition metal phosphates; nanoparticulate lithium transition metal phosphate and cathode with it
DE102011105914A1 Process for obtaining phytic acid from rapeseed cake
DE102011105909A1 Process for the production of a rape protein isolate
DE102011105353A1 Multifunctional catalyst for the simultaneous removal / conversion of tarry and sulphurous hydrocarbons
EP2532411A1 Pressure swing adsorption method
DE102011104006A1 Granulated zeolites with high adsorption capacity for the adsorption of organic molecules
EP2532421A1 Compound material made of polymers containing fluoride, hydrophobic zeolith particles and metallic material
DE102011101880A1 Process for the preparation of separation media for the purification and / or isolation of enzymes and / or proteins
DE102011101459A1 Process for the preparation of a metal-containing coated catalyst without Zwischenkalzinierung
DE102011100017A1 Process for the preparation of zoned catalysts
DE102011018532A1 Basic low surface area catalyst support bodies
DE102011018259A1 Coating catalyst shaped body, by providing substrate having first end surface, second end surface and flow channels, and introducing suspension and/or solution in flow channels starting from first end surface
DE102011016836A1 Process for producing lithium titanium spinel
DE102011013909A1 Process for the preparation of a zeolite based catalyst for the conversion of methanol to olefins