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SEMAFONE LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    54,501
  • Filing trend
    ⇧ 175.0%
About

SEMAFONE LTD has a total of 36 patent applications. It increased the IP activity by 175.0%. Its first patent ever was published in 2008. It filed its patents most often in United Kingdom, EPO (European Patent Office) and United States. Its main competitors in its focus markets telecommunications, it methods for management and digital networks are SEGALL TIMOTHY R, JINGLE NETWORKS INC and INCALL LTD.

Patent filings per year

Chart showing SEMAFONE LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Critchley Timothy 18
#2 Jackson David 15
#3 Baldwin Thomas 10
#4 Cooper-Driver Richard Charles 8
#5 Tew Andrew Peter William 8
#6 Cozens Jim 6
#7 Tao Yufei 6
#8 Rafferty Ben 4
#9 Niggemann Dirk 3
#10 Thomas Baldwin 1

Latest patents

Publication Filing date Title
GB202015922D0 Secure cell processing
GB201906083D0 Online payment system
GB201803671D0 Call processing
GB201802637D0 Sensitive information processing
GB201721028D0 Authentication and authorisation
WO2018029484A1 Transaction system
GB201704489D0 Telephone signal processing
GB201307513D0 Secure voice transactions
GB0817841D0 Telephone system