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OXEA GMBH

Overview
  • Total Patents
    349
  • GoodIP Patent Rank
    20,374
  • Filing trend
    ⇩ 90.0%
About

OXEA GMBH has a total of 349 patent applications. It decreased the IP activity by 90.0%. Its first patent ever was published in 1998. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets organic fine chemistry, chemical engineering and macromolecular chemistry and polymers are CASALE SACCHI MARIA, ZHEJIANG XIESHI NEW MAT CO LTD and PHILIP JOSHUA WALTER.

Patent filings per year

Chart showing OXEA GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Strutz Heinz 254
#2 Frey Guido D 105
#3 Schalapski Kurt 88
#4 Eisenacher Matthias 78
#5 Johnen Leif 58
#6 Kreickmann Thorsten 50
#7 Nowotny Norman 40
#8 Zgorzelski Wolfgang 31
#9 Kockrick Kristina 29
#10 Weber Tonia 28

Latest patents

Publication Filing date Title
EP3747855A1 Method for the continuous preparation of diols from aldehydes using raney-cobalt catalysis
WO2018138129A1 Process for hydroaminomethylation of cyclic dienes to di-secondary amines
DE102017101371A1 Process for the aminocarbonylation of cyclic dienes
EP3315484A1 Method for co-production of polyols in the presence of an inorganic base
EP3301084A1 Continuous process for producing 2-methylene aldehydes
DE102015000809A1 Process for the preparation of 3-hydroxyalkanals
DE102015000810A1 Process for the preparation of 3-hydroxyalkanals
DE102014013123A1 Process for the preparation of mixtures containing tertiary isononic acids starting from 2-ethylhexanol
DE102014002103A1 Process for the regeneration of used hydroformylation catalysts
DE102014100996A1 Process for the preparation of neopentyl glycol
DE102014100997A1 Process for the preparation of saturated aldehydes
DE102013021512A1 Process for the preparation of 3-hydroxyalkanals
DE102013021509A1 Process for the preparation of 3-hydroxyalkanals
DE102013021508A1 Process for the preparation of neopentyl glycol
DE102013113724A1 Process for the preparation of pentane derivatives and derivatives of alpha, beta-unsaturated decenals from propylene
DE102013113719A1 Process for the preparation of pentane derivatives and derivatives of α, β-unsaturated decenals
DE102013020320A1 Process for the preparation of 2-methylbutyric acid with a reduced content of 3-methylbutyric acid from the secondary streams obtained in the preparation of pentanoic acids
DE102013020323B3 Process for the preparation of isomeric hexanoic acids from the secondary streams obtained in the preparation of pentanals
DE102013020322A1 A process for the recovery of 2-methylbutanal from the obtained in the preparation of mixtures of isomeric α, ß-unsaturated decenals side streams
DE102013018456A1 Process for obtaining polyol ester-enriched product streams from the sidestreams of polyol ester production