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HOFFMAN LA ROCHE LTD

Overview
  • Total Patents
    38
About

HOFFMAN LA ROCHE LTD has a total of 38 patent applications. Its first patent ever was published in 2013. It filed its patents most often in Canada and China. Its main competitors in its focus markets biotechnology and pharmaceuticals are QUEEN ELIZABETH HOSPITAL RES F, CORIXA CORP and MAYO FOUND FOR MEDICAL EDUCATION & RES.

Patent filings in countries

World map showing HOFFMAN LA ROCHE LTDs patent filings in countries
# Country Total Patents
#1 Canada 37
#2 China 1

Patent filings per year

Chart showing HOFFMAN LA ROCHE LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Schnider Otto 7
#2 Isler Otto 5
#3 Hoffer Max 3
#4 Spiegelberg Hans 3
#5 Guex Waldemar 3
#6 Duschinsky Robert 3
#7 Lutz August-Hans 3
#8 Karrer Paul 2
#9 Walter Max 2
#10 Ruegg Rudolf 2

Latest patents

Publication Filing date Title
CA558263A Process for the manufacture of piperidine derivatives
CA499700A Oxygen analogue of biotin and process of preparing same
CA716583A Process for the manufacture of naphthalene derivatives
CA467542A Processes for the manufacture of vitamin a-acetate
CA660047A N-alkenyl-morphinan compounds and process for preparing the same
CA462071A Process for the manufacturing of hydroxy-pyridine derivatives
CA718440A Process for the manufacture of carotenoids
CA484906A Process for the manufacture of an injectable iron preparation
CA716619A Tricyclic compounds and process for the preparation thereof
CA451880A Process for the manufacture of derivatives of dihydro-pyridone
CA672472A Polyene aldehydes and process for the manufacture thereof
CA558264A Process for the manufacture of alkyl-tetrahydropyridiones
CA425203A Cyclopentano-phenanthrene derivative
CA630002A 2-hydroxy-benzoquinolizines and method for preparing same
CA650518A Process for the manufacture of lithium aluminium hydride
CA523997A Process for the manufacture of riboflavin monophosphate
CA779896A Pyrimidine compounds and process for the manufacture thereof
CA461896A Keto-sulphone
CA425322A Hulled rice
CA434362A Tocopherolester (dl-) manufacturing process