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ARITHMETICA INC

Overview
  • Total Patents
    15
About

ARITHMETICA INC has a total of 15 patent applications. Its first patent ever was published in 1993. It filed its patents most often in Australia, Canada and EPO (European Patent Office). Its main competitors in its focus markets digital networks and computer technology are BEIJING QINGYUAN TECH CO LTD, PQSHIELD LTD and NUTS HOLDINGS LLC.

Patent filings per year

Chart showing ARITHMETICA INCs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Goldfeld Dorian 15
#2 Anshel Michael M 15
#3 Gertner Izidor C 5
#4 Klebansky Boris A 5
#5 Anshel Iris 5

Latest patents

Publication Filing date Title
US6493449B2 Method and apparatus for cryptographically secure algebraic key establishment protocols based on monoids
US5577124A Multi-purpose high speed cryptographically secure sequence generator based on zeta-one-way functions
US5440640A Multistream encryption system for secure communication