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CIBA PHARM PROD INC

Overview
  • Total Patents
    460
About

CIBA PHARM PROD INC has a total of 460 patent applications. Its first patent ever was published in 1936. It filed its patents most often in United States. Its main competitors in its focus markets organic fine chemistry, machines and biotechnology are A WANDER DR, MERCK AG E and NEWCHEM S P A.

Patent filings in countries

World map showing CIBA PHARM PROD INCs patent filings in countries
# Country Total Patents
#1 United States 460

Patent filings per year

Chart showing CIBA PHARM PROD INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Karl Miescher 104
#2 Albert Wettstein 83
#3 Leopold Ruzicka 51
#4 Jean Druey 42
#5 Karl Hoffmann 34
#6 Charles Meystre 30
#7 Jules Heer 23
#8 Max Hartmann 19
#9 Scholz Caesar R 18
#10 Georg Anner 18

Latest patents

Publication Filing date Title
US3033868A Dipiperidyl-alkanes
US3014032A Process for the manufacture of an unsaturated lactone
US3012939A New dihalogenandrostenes and process for their manufacture
US3033871A 18-amino progesterones and their manufacture
US3005027A Alkyl hydrazines
US3033859A Process for the manufacture of oxido-steroids
US3033759A Process for the manufacture of 11alpha-hydroxy-6alpha-halogen-pregnenes
US3033854A New aminomethyl-steroids and process for their manufacture
US3031459A Imides
US3014034A 1, 3-diaryl, 5-amino-pyridazinones
US3004982A New benzimidazoles
US2980690A New basically substituted benzylbenzimidazoles
US2928829A Alkyleneimino-lower alkyl-guanidines
US3000898A New benzimidazoles
US3014922A Holothin and derivatives thereof
US3014050A Cyclosteroid compounds and process for their manufacture
US3004968A Process for the manufacture of amino-steroids
US3033760A Process for the manufacture of new antibiotics
US3033881A Process for the manufacture of a new dexamethasone ester
US3004890A New pregnane-18-acid derivatives