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GEN PRECISION SYSTEMS INC

Overview
  • Total Patents
    143
About

GEN PRECISION SYSTEMS INC has a total of 143 patent applications. Its first patent ever was published in 1959. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets measurement, computer technology and machines are SINGER GENERAL PRECISION, GEN PRECISION INC and SPERRY RAND CORP.

Patent filings in countries

World map showing GEN PRECISION SYSTEMS INCs patent filings in countries
# Country Total Patents
#1 United States 83
#2 United Kingdom 35
#3 Canada 14
#4 Germany 7
#5 France 2
#6 Switzerland 1
#7 Sweden 1

Patent filings per year

Chart showing GEN PRECISION SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Riordan Hugh E 4
#2 Linsley Clarence R 4
#3 Evans John L 3
#4 Dell Harold R 3
#5 Gray John W 3
#6 Oesterle Adolph G 3
#7 Fuller Richard H 3
#8 Stiles John C 3
#9 Flower Robert A 3
#10 Hunt John M 3

Latest patents

Publication Filing date Title
US3578571A Method of electrodepositing a magnetic alloy and electrolyte therefor
US3569742A Transistor switching circuit
US3543214A Printed circuit board contact assembly
US3577786A Flueric accelerometer
US3500439A Simulation of radio navigation equipment
US3544905A Multiple match resolving network
US3439982A Optical insetting
DE1549445A1 Data processing system
US3558924A Master timing circuit for providing different time delays to different systems
US3430236A Method and means for eliminating beam reflection errors in a doppler radar system
US3417343A Magnetron pulse current regulator
US3452360A High-speed stylographic apparatus and system
US3430239A Doppler inertial system with accurate vertical reference
US3430238A Apparatus for providing an accurate vertical reference in a doppler-inertial navigation system
US3414899A Apparatus for calibrating doppler-inertial navigation systems
US3371341A Method and means for extracting velocity sense from a non-coherent janus doppler rada system
US3401389A Tactical landing approach radio system
US3452608A Tubular hinge suspension for a gyro rotor
GB1111633A Commutator torquer
US3375518A Doppler signal simulator