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SIERRA WIRELESS INC

Overview
  • Total Patents
    660
  • GoodIP Patent Rank
    14,008
  • Filing trend
    ⇧ 87.0%
About

SIERRA WIRELESS INC has a total of 660 patent applications. It increased the IP activity by 87.0%. Its first patent ever was published in 1995. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets telecommunications, digital networks and computer technology are RESEARCH IN MOTION LTD, SENAO NETWORKS INC and ELEKTROBIT WIRELESS COMM OY.

Patent filings per year

Chart showing SIERRA WIRELESS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vos Gustav Gerald 144
#2 Bennett Steven John 62
#3 Tosey Joseph Peter Robert 61
#4 Liu Ping 32
#5 Kavanaugh Richard Thomas 32
#6 Lampe Lutz Hans-Joachim 31
#7 Nysen Paul A 28
#8 Wodzianek Richard 20
#9 Vanderhelm Ronald John 19
#10 Miller Bruce 18

Latest patents

Publication Filing date Title
WO2021062551A1 Method and apparatus for facilitating transmissions in a wireless communication system
US2020267774A1 Method and apparatus for supporting two-step random access channel usage in a wireless communication system
US2020260397A1 Method and apparatus for time advance validation using reference signal received power
WO2020047655A1 Methods and apparatuses for small data transmissions
US2020053750A1 Method and apparatus for multi-transport block grant transmissions
WO2020024062A1 Methods and systems for remote software update
WO2019140519A1 Methods and apparatuses for reference signals and phase rotation in 2 sub-carrier pi/2 binary phase shift keying communication
WO2019095057A1 Two-tone in-phase pi/2 binary phase-shift keying communication
WO2019056105A1 Method and apparatus for supporting sub-channel physical resource block uplink transmission in a wireless communication system
US2019053156A1 Method and apparatus for indicating a system information block change
US2019384586A1 Method and apparatus for secure software update
US2018324722A1 Method and system for using enhanced primary synchronization signal for resynchronization
CN110494856A Method and apparatus for calculating equipment safety starting
US2019273373A1 Protection circuit involving positive temperature coefficient device
WO2018058255A1 Methods and apparatuses for user equipment access to a wireless communication system
WO2018032110A1 Broadcast downlink control information decodable by variable bandwidth
US2017302479A1 Method and system for carrier frequency offset estimation in lte mtc device communication
US2017135066A1 Method and apparatus for paging terminals in a wireless communication system
WO2017070776A1 Cognitive wireless system - predicted overlap
US2017099649A1 Method and system for paging user equipment