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ESIGNX CORP

Overview
  • Total Patents
    16
About

ESIGNX CORP has a total of 16 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets digital networks, it methods for management and control are ESIGN INC, BANK OF TOKYO MITSUBISHI LTD and MERRILL LYNCH & CO INC.

Patent filings in countries

World map showing ESIGNX CORPs patent filings in countries
# Country Total Patents
#1 United States 5
#2 Australia 3
#3 WIPO (World Intellectual Property Organization) 3
#4 Canada 2
#5 China 1
#6 Hong Kong 1
#7 Taiwan 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Wang Ynjiun P 13
#2 Grizzard James A 4
#3 Ding Joshua C 4
#4 Ynjiun P Wang 1
#5 Wang Ynjiun 1
#6 Wang Ynjiun Paul 1

Latest patents

Publication Filing date Title
HK1048687A1 Electronic transaction systems and methods therefor
US7089214B2 Method for utilizing a portable electronic authorization device to approve transactions between a user and an electronic transaction system
US7107246B2 Methods of exchanging secure messages
US6850916B1 Portable electronic charge and authorization devices and methods therefor
US6594759B1 Authorization firmware for conducting transactions with an electronic transaction system and methods therefor