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DIGIFONICA INT LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    230,014
About

DIGIFONICA INT LTD has a total of 25 patent applications. Its first patent ever was published in 2007. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and biotechnology are VOIP PAL COM INC, KURASHIMA AKIHISA and NET2PHONE INC.

Patent filings per year

Chart showing DIGIFONICA INT LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bjorsell Johan Emil Victor 10
#2 Sobolyev Maksym 9
#3 Huttunen Pentti Kalevi 7
#4 Arafa Fuad 6
#5 Perreault Clay 5
#6 Nicholson Steve 5
#7 Thomson Rod 5
#8 Björsell Johan Emil Viktor 4
#9 Bjorsell Johan Emil Viktor 4
#10 Mcmillan Gavin Malcolm 3

Latest patents

Publication Filing date Title
CA2812174A1 Uninterrupted transmission of internet protocol transmissions during endpoint changes
CA2732148A1 Mobile gateway
CA2681984A1 Emergency assistance calling for voice over ip communications systems
KR20090095621A Intercepting voice over ip communications and other data communications
KR20090086428A Producing roughting messages for voice over ip communications