Learn more

SPECTRIAN CORP

Overview
  • Total Patents
    43
About

SPECTRIAN CORP has a total of 43 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets basic communication technologies, semiconductors and audio-visual technology are SHIH KELVIN, JIANGSU BROADWAVE ELECTRIC TECH CO LTD and HITACHI COMMUNICATION SYSTEM.

Patent filings per year

Chart showing SPECTRIAN CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mucenieks Lance Todd 8
#2 Cova Armando C 7
#3 Hebert Francois 6
#4 Gerlock Kevin C 6
#5 Mucenieks Lance T 4
#6 Bonds David Kent 4
#7 Gomez Jason N 3
#8 Chang Augustin P 3
#9 Foley Stephen J 3
#10 Proctor James Arthur Jr 2

Latest patents

Publication Filing date Title
US2004021517A1 Power minimization, correlation-based closed loop for controlling predistorter and vector modulator feeding RF power amplifier
US2003117231A1 Switched power combiner with adjustable impedance-matching transformer
US2002084845A1 Closed loop active cancellation technique (ACT)-based RF power amplifier linearization architecture
US2002171485A1 Digitally implemented predistorter control mechanism for linearizing high efficiency RF power amplifiers
US2002027474A1 Swept performance monitor for measuring and correcting RF power amplifier distortion
US2002008577A1 High linearity multicarrier RF amplifier
KR20020034830A Swept performance monitor for measuring and correcting rf power amplifier distortion
WO0152408A1 Carrier-blanking mechanism for sweeping detector used to measure and correct rf power amplifier distortion
US2002070425A1 RF power bipolar junction transistor having performance-enhancing emitter structure
US2002071251A1 Support and cooling architecture for RF printed circuit boards having multi-pin square post type connectors for RF connectivity
US6359508B1 Distortion detection apparatus for controlling predistortion, carrier cancellation and feed-forward cancellation in linear RF power amplifiers
US6275106B1 Spectral distortion monitor for controlling pre-distortion and feed-forward linearization of rf power amplifier
WO0044210A1 Multi-layer rf printed circuit architecture
WO0030248A1 Rf power amplifier linearization using parallel rf power amplifiers having intermod-complementing predistortion paths
US6201444B1 Current source bias circuit with hot carrier injection tracking
US6104241A High efficiency feed-forward RF power amplifier with predistoration enchancement
US6180995B1 Integrated passive devices with reduced parasitic substrate capacitance
US6078216A Aliased wide band performance monitor for adjusting predistortion and vector modulator control parameters of RF amplifier
US6137138A MOSFET power transistor having offset gate and drain pads to reduce capacitance
EP0455409A1 Solid state RF power amplifier having improved efficiency and reduced distortion