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WELICHEM BIOTECH INC

Overview
  • Total Patents
    29
  • GoodIP Patent Rank
    232,914
About

WELICHEM BIOTECH INC has a total of 29 patent applications. Its first patent ever was published in 1996. 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 environmental technology are POLYMEDIX INC, HAMMOCK BRUCE D and NEUROCHEM INT LTD.

Patent filings per year

Chart showing WELICHEM BIOTECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Genhui 23
#2 Li Jianxiong 22
#3 Liu Wei 11
#4 Webster John M 11
#5 Webster John 9
#6 Hu Kaiji 6
#7 Li Bin 6
#8 Zhu Jiang 6
#9 Dedhar Shoukat 3
#10 Supuran Claudiu 3

Latest patents

Publication Filing date Title
EP2590938A1 Novel sulfonamide compounds for inhibition of metastatic tumor growth
US2008255245A1 Anti-Inflammatory and Psoriasis Treatment and Protein Kinase Inhibition by Hydroxystilbenes and Novel Stilbene Derivatives and Analogues
CN104211655A Novel macrolide compounds with antibiotic and antneoplastic properties
US2005059733A1 Anti-inflammatory and psoriasis treatment and protein kinase inhibition by hydroxy stilbenes and novel stilbene derivatives and analogues
WO2004031117A1 Novel bioactive diphenyl ethene compounds and their therapeutic applications
EP1490374A2 Dithiolopyrrolone derivatives useful in the treatment of proliferative diseases
WO02057219A1 Novel 1,2-diphenylethene derivatives for treatment of immune diseases
AU2133001A Polyhydroxystilbenes and stilbene oxides as antisoriatic agent and protein kinase inhibitors
US6583171B1 Antineoplastic agents
US6316476B1 Heterocyclic compounds with antibacterial and antimycotic properties