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EMHISER RES LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    204,997
  • Filing trend
    ⇩ 100.0%
About

EMHISER RES LTD has a total of 24 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1990. It filed its patents most often in United States, Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets basic communication technologies, electrical machinery and energy and audio-visual technology are RACAL DANA INSTR LTD, BALLANTYNE GARY JOHN and ACRODYNE IND INC.

Patent filings in countries

World map showing EMHISER RES LTDs patent filings in countries

Patent filings per year

Chart showing EMHISER RES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lautzenhiser Lloyd L 18
#2 Lautzenhiser Lloyd Lynn 6
#3 Lautzenhiser Barry Arthur 2
#4 Bocox Ronald R 2
#5 Miller Wendell E 1

Latest patents

Publication Filing date Title
US2017133132A1 Multi-resolution potentiometer
US2016078985A1 Dual resolution potentiometer
US2009267040A1 Hydraulic pumping cylinder and method of pumping hydraulic fluid
US6771133B2 Phase-locked oscillator with improved digital integrator
CA2374794A1 Divided-voltage fet power amplifiers
CA2374784A1 Variable phase-shifting rf power amplifiers
CA2313132A1 Phase-locking oscillator with dual channelizers
US6411237B1 Nonlinear digital-to-analog converters
CA2299133A1 Voltage-controlled oscillators with reduced incidental frequency modulation and use in phase locking oscillators
US6404292B1 Voltage controlled oscillators with reduced incidental frequency modulation and use in phase locking oscillators
US5802462A FM-PM receivers with frequency deviation compression
CA2097042A1 Fm-pm receivers with increased sensitivity
US5426466A Composite video signal with audio
US5097230A Phase locked loop that includes D. C. modulation
US5091706A Phase locked loop with D.C. modulation and use in receiver