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PHARMAESSENTIA CORP

Overview
  • Total Patents
    102
  • GoodIP Patent Rank
    91,043
  • Filing trend
    ⇩ 75.0%
About

PHARMAESSENTIA CORP has a total of 102 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2005. It filed its patents most often in China, Taiwan and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, biotechnology and organic fine chemistry are PRO NEURON INC, YUNG SHIN PHARMACEUTICAL IND CO LTD and KALOS THERAPEUTICS INC.

Patent filings per year

Chart showing PHARMAESSENTIA CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lin Ko-Chung 53
#2 Zagrijtschuk Oleh 15
#3 Klade Christoph 15
#4 Widmann Rudolf Dr 11
#5 Li Wensen 10
#6 Wu Laurence I 9
#7 Lin Ko Chung 7
#8 Hwang Chan Kou 7
#9 Chien Chungsun 7
#10 Wu Bryan T H 6

Latest patents

Publication Filing date Title
BR112017009193A2 method of treating an infectious disease, cancer, or myeloproliferative disease in an individual; method of treating a myeloproliferative disease in an individual; and; type i interferon
TW201331219A Novel synthesis of 5-deoxy-5'-fluorocytidine compounds
TW201309716A Synthesis of β-nucleosides
KR20120110105A Therapeutic use of protein-polymer conjugates
NZ591167A Peptide-polymer conjugates
TW200932754A Novel synthesis of β-nucleosides
WO2009046080A1 N-terminal modified interferon-alpha
CL2008002399A1 Substantially pure conjugate having a polymeric portion, a protein portion (interferon alpha 2b) and an aliphatic binder of 1 to 10 carbon atoms, useful in the treatment of hepatitis b or c.
WO2009006579A1 Peptide-polymer conjugates
CN101405024A Drug-polymer conjugates
WO2006119347A1 STEREOSELECTIVE SYNTHESIS OF β-NUCLEOSIDES
CN101076536A Stereoselective synthesis of beta-nucleosides