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CHEMIE LINZ AG

Overview
  • Total Patents
    2,695
About

CHEMIE LINZ AG has a total of 2,695 patent applications. Its first patent ever was published in 1941. It filed its patents most often in Austria, United Kingdom and France. Its main competitors in its focus markets organic fine chemistry, pharmaceuticals and materials and metallurgy are LENTIA GMBH, AMERICAN CYANAMID CO and ICI PLC.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Weinrotter Ferdinand Dr 114
#2 Mueller Walter Dr 80
#3 Schmidt Alfred Dr 76
#4 Schoenbeck Rupert Dr 70
#5 Obendorf Werner Dr 60
#6 Binder Dieter 58
#7 Franzmair Rudolf 54
#8 Kloimstein Engelbert Ing 53
#9 Diskus Alfred Dr 51
#10 Krieger Josef 50

Latest patents

Publication Filing date Title
YU85390A Process for preparing mixed substituted phosphatidylholines and phosphatidylethanol-amines
YU83090A Process for preparing derivatives of glycerophospholine and glycerophosphoethanolamine
JPS63120734A Soluble and/or meltable polyamideimide- polyimide block copolymer and its production
CA1256109A Process for the preparation of derivatives of 4, 5-dihydrooxazoles
IE872251L Magnetic recording media and servo systems using same.
IE871763L 4-pyridone derivatives
EP0251308A1 4-Quinolone-3-carboxylic-acid derivatives, process for their synthesis and pharmaceutical preparations containing them
EP0245815A2 Soluble and/or fusible polyimides and polyamidimides
ATA100087A Method for producing 1-phenyl-5hydroxypyrazol-3-carbonic acid ester
CA1297109C 2-pyridinyl or 2-quinolinyl-methoxy-thiophene derivatives
ATA326886A One-stage process for the preparation of 1,2-diacyl-SN- glycero-3-phosphocholines with mixed substituents
EG18009A A process for the preparation of new crystalline hemihydrate of 3-methoxy-4(4-aminobenzene sulfonamido)-1,2,5-thiadiazole
US4720501A 2-(2-thienyl)-imidazo(4,5-c)pyridine derivatives and salts thereof useful in the treatment of myocardial insufficiency
EP0229128A1 Derivatives of glycero-3(2)-phospho-l-serine and pharmaceutical preparations containing them.
EP0213295A1 Thieno-1,2-thiazole derivatives, process for their preparation, and pharmaceutical compositions containing them
FI861934A0 Process for the preparation of pharmacologically valuable substitutes for the isoxazole derivatives
CA1262731A Process for the preparation of thieno (2,3-d)- imidazole derivatives and pharmaceutically acceptable acid addition salts thereof
ATA32886A Method for producing new salts of aryloxy propanolamines with diphenyl acetic acid
ATA326185A Process for the preparation of a novel crystal modification of 3-methoxy-4-(4'-aminobenzenesulphonamido)- 1,2,5-thiadiazole
AU4906985A Protective enclosure for a part of the body