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AVANTEK

Overview
  • Total Patents
    40
About

AVANTEK has a total of 40 patent applications. Its first patent ever was published in 1967. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets basic communication technologies, semiconductors and telecommunications are LCTANK LLC, WAVEPIA CO LTD and TRIVEDI VISHAL P.

Patent filings in countries

World map showing AVANTEKs patent filings in countries

Patent filings per year

Chart showing AVANTEKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hua Chang-Hwang 5
#2 Khanna Amarpal S 5
#3 Chan Simon S 4
#4 Day Ding-Yuan S 3
#5 Kipnis Issy 2
#6 Mellenger James A 2
#7 Frank Michael L 2
#8 Gill Walter J 2
#9 Maple Marshall 2
#10 Gill W 1

Latest patents

Publication Filing date Title
US5288660A Method for forming self-aligned t-shaped transistor electrode
US5306649A Method for producing a fully walled emitter-base structure in a bipolar transistor
US5127984A Rapid wafer thinning process
US5126827A Semiconductor chip header having particular surface metallization
US5111455A Interleaved time-division multiplexor with phase-compensated frequency doublers
US5215866A Broadband printed spiral
US4954790A Enhanced coupled, even mode terminated baluns, and mixers and modulators constructed therefrom
US4940949A High efficiency high isolation amplifier
US4988959A YIG tuned oscillator using composite feedback
US5045731A Ultraminiature 180 degree phase shifter
US4975065A Microwave circuit module connector
US4926292A Broadband printed spiral
US4901853A Substrate transport box
US4912430A Current source as a microwave biasing element
US4978639A Method for the simultaneous formation of via-holes and wraparound plating on semiconductor chips
US4928078A Branch line coupler
US4851787A Low noise frequency synthesizer
US4881050A Thin-film microwave filter
US4808273A Method of forming completely metallized via holes in semiconductors
US4842699A Method of selective via-hole and heat sink plating using a metal mask