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SEPURA LTD

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    222,305
  • Filing trend
    ⇩ 100.0%
About

SEPURA LTD has a total of 52 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2000. It filed its patents most often in United Kingdom, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets telecommunications, digital networks and basic communication technologies are TELEFONAKTIEBOLAGET LM ERIKSSON (PABL), NOKIA SIMENS NETVORKS GMBKH UND KO KG and QUALCOMM INC US.

Patent filings in countries

World map showing SEPURA LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 30
#2 EPO (European Patent Office) 10
#3 WIPO (World Intellectual Property Organization) 10
#4 Australia 1
#5 China 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Rayne Mark Wentworth 20
#2 Stephens Peter William 8
#3 Ball Diana Margaret 4
#4 Culling Dennis 4
#5 Popple Martin 2
#6 Wilson John Francis 2
#7 Sparks Geoffrey Sidney 2
#8 Nicol Andrew Iain 2
#9 Travett Richard John 1
#10 Christopher E J Kilgour 1

Latest patents

Publication Filing date Title
EP2957082A1 Tetra-based mobile communications system
GB201302414D0 Mobile communication system
GB0703795D0 Speech encoding and decoding in communications systems
GB0702771D0 Communications systems
GB0702770D0 Communication systems
GB0621047D0 Communications systems
GB0618223D0 Mobile communications systems
GB0617861D0 Mobile communications systems
GB0617862D0 Mobile communications systems
GB0615449D0 Mobile communications systems
WO2005104595A1 Mobile communications systems
GB0423995D0 Blind modulation scheme detection using training sequences
GB0418024D0 Encryption in communication systems
GB0416039D0 Mobile communications systems
GB0409388D0 Mobile communications systems
GB0325169D0 Communications systems
GB0313781D0 Amplifier impedance matching
GB0328885D0 Communications systems