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CIBA GEIGY

Overview
  • Total Patents
    26,197
About

CIBA GEIGY has a total of 26,197 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Switzerland, France and Spain. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and macromolecular chemistry and polymers are CASSELLA FARBWERKE MAINKUR AG, CIBA GEIGY AG and CIBA LTD.

Patent filings per year

Chart showing CIBA GEIGYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ciba Aktiengesellschaft 2,814
#2 Schmidt Paul Dr 234
#3 Wilhelm Max Dr 209
#4 Druey Jean Dr 164
#5 Buehler Arthur Dr 149
#6 Wettstein Albert Dr 149
#7 Eichenberger Kurt Dr 148
#8 Riat Henri Dr 144
#9 Siegrist Adolf-Emil Dr 121
#10 Zickendraht Christian Dr 120

Latest patents

Publication Filing date Title
GB9706110D0 Compounds
GB9702978D0 Compounds
GB9702871D0 Curable compositions
ZA9610046B Process for preparing 2-chlorothiazole compounds
US6376234B1 Method of inserting viral DNA into plant material
FI964117A0 Process for the preparation of novel 1-acylpiperidine compounds
ZA9606873B Pesticidal compositions.
GB9615684D0 Expression of toxic protein
ZA9605723B Pyrrolopyrimidines and process for the preparation thereof
AU6358296A Polysilanes
ZA9605081B Microbicidal compositions
AU5686896A Puromycin-sensitive aminopeptidases
ZA9510827B Oligonucleotide-dendrimer conjugates
ZA9508782B Antiviral ethers of aspartate protease substrate isosteres
ZA9508488B Composition for ophthalmic use
ZA9508121B Novel pesticidal proteins and strains
IL115333D0 Novel rhodium-containing compound
ZA9507307B Oxa- or thia-aliphatically bridged quinoxaline-2,3-diones
IL114441D0 Herbicides and their preparation
ZA9503542B Microbicides