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PORTELA & CA SA

Overview
  • Total Patents
    204
  • GoodIP Patent Rank
    238,490
About

PORTELA & CA SA has a total of 204 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United Kingdom, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and environmental technology are ANSORGE SIEGFRIED, TUNG ROGER D and INST PHARMACEUTICAL DISCOVERY.

Patent filings per year

Chart showing PORTELA & CA SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Learmonth David Alexander 94
#2 Soares Da Silva Patricio Manue 28
#3 Benes Jan 26
#4 Beliaev Alexander 16
#5 Alexander Learmonth David 12
#6 Silva Patricio Manuel Vieira A 11
#7 Grasa Gabriela Alexandra 11
#8 Kraemer Matthias 10
#9 Zanotti-Gerosa Antonio 9
#10 Kiss Laszlo Erno 8

Latest patents

Publication Filing date Title
ZA200903082B Eslicarbazepine acetate and methods of use
PT103940A Preparation of polyhyroxylated styleben
GB0720866D0 Novel precursors
WO2008012108A2 Process for the preparation of polyhydroxylated stilbenes via claisen condensation
GB0709695D0 Process
GB0708818D0 Compounds
GB0701965D0 Process
GB0701968D0 Compounds
GB0701969D0 Compounds
GB0701966D0 Process
GB0700773D0 Drug therapies
GB0700635D0 Therapy
EP1884508A1 Process for the preparation of polyhydroxylated stilbenes via claisen condensation
GB0610804D0 New crystal forms
GB0607317D0 10-Acyloxy-5H-dibenzo[b,f]azepine-5-carboxamides & their asymmetric hydrogenation to the chiral 10,11-dihydro derivatives
EP1845097A1 Oxadiazole derivatives as COMT inhibitors
GB0603008D0 Method
GB0600709D0 Drug combinations
US2006252746A1 Methods of preparing pharmaceutical compositions comprising eslicarbazepine acetate and methods of use
GB0515690D0 Asymmetric catalytic reduction