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SIRIFIC WIRELESS CORP

Overview
  • Total Patents
    120
About

SIRIFIC WIRELESS CORP has a total of 120 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Canada, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets basic communication technologies, telecommunications and digital networks are ACCENT S P A, JOHN BRUCE BOLITHO and MU FENGHAO.

Patent filings per year

Chart showing SIRIFIC WIRELESS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Manku Tajinder 80
#2 Kung William 18
#3 Wong Lawrence 14
#4 Weale Gareth 14
#5 Ling Yang 14
#6 Snyder Chris 14
#7 Bellaouar Abdellatif 12
#8 Khajehpour Javad 10
#9 Wei James 8
#10 Holden Alan R 8

Latest patents

Publication Filing date Title
WO2008134884A1 System and method for transceiver control of peripheral components
WO2008074147A1 Edge power ramp using logarithmic resistor attenuator
WO2008074149A1 Current controlled biasing for current-steering based rf variable gain amplifiers
WO2008074129A1 Digital charge pump pll architecture
US2009036068A1 Wireless system having high spectral purity
WO2007109879A1 Transceiver interface architecture
US2008129434A1 Variable inductor
US2007135076A1 Wideband mixer with multi-standard input
US2007132623A1 Wireless receiver circuit with merged ADC and filter
US2007132520A1 Method for voltage controlled oscillator yield enhancement
US2007126512A1 Type II phase locked loop using dual path and dual varactors to reduce loop filter components
US2006220742A1 Circuit and method for automatic gain control
US7167063B2 Method and apparatus for reduced noise band switching circuits
CA2467201A1 Dynamic and static spurious correction and control
CA2467184A1 Im3 cancellation using cmos elements
CA2511819A1 Regenerative divider for up and down conversion of radio frequency (rf) signals
KR20050096129A Regenerative divider for up and down conversion of radio frequency(rf) signals
EP1590885A1 Multi-mode modulator and transmitter
CA2512107A1 Multi-mode modulator and transmitter
CA2454405A1 Capacitive leakage control in closed loop applications