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XENON PHARMACEUTICALS INC

Overview
  • Total Patents
    710
  • GoodIP Patent Rank
    11,453
  • Filing trend
    ⇩ 78.0%
About

XENON PHARMACEUTICALS INC has a total of 710 patent applications. It decreased the IP activity by 78.0%. Its first patent ever was published in 2001. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets pharmaceuticals, organic fine chemistry and biotechnology are JENKEN BIOSCIENCES INC, EGIS GYOGYSZERGYAR NYRT and ADDEX PHARMACEUTICALS SA.

Patent filings per year

Chart showing XENON PHARMACEUTICALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kamboj Rajender 304
#2 Liu Shifeng 297
#3 Chowdhury Sultan 276
#4 Sun Shaoyi 262
#5 Fu Jianmin 256
#6 Sviridov Serguei 256
#7 Chafeev Mikhail 244
#8 Kodumuru Vishnumurthy 210
#9 Chakka Nagasree 188
#10 Zhang Zaihui 155

Latest patents

Publication Filing date Title
WO2021072307A1 Solid state crystalline forms of a selective potassium channel modulator
CA3110853A1 Heteroaryl-substituted sulfonamide compounds and their use as therapeutic agents
WO2020047312A1 Heteroaryl-substituted sulfonamide compounds and their use as sodium channel inhibitors
CA3106031A1 Method for treating epilepsy
KR20210019507A Benzenesulfonamide compounds and their use as therapeutic agents
KR20210020892A Method to improve bioavailability and exposure of voltage dependent potassium channel openers
AU2017283651A1 Solid state forms of spiro-oxindole compounds
SG10201912216VA Benzenesulfonamide compounds and their use as therapeutic agents
CA3042004A1 Benzenesulfonamide compounds and their use as therapeutic agents
AU2015224493A1 Enantiomers of spiro-oxindole compounds and their uses as therapeutic agents
AU2014265116A1 Spiro-oxindole compounds and their use as therapeutic agents
WO2014018375A1 Cyp8b1 and uses thereof in therapeutic and diagnostic methods
AU2013206248A1 Organic compounds
AU2013246485A1 Asymmetric syntheses for spiro-oxindole compounds useful as therapeutic agents
WO2013064984A1 Biaryl ether sulfonamides and their use as therapeutic agents
CA2853439A1 Benzenesulfonamide compounds and their use as therapeutic agents
IL219194D0 Synthetic methods for spiro-oxindole compounds
WO2011106729A2 Pharmaceutical compositions of spiro-oxindole compound for topical administration and their use as therapeutic agents
JP2011052022A Nicotinamide derivative as therapeutic agent and use thereof
AU2010306768A1 Synthetic methods for spiro-oxindole compounds