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WALTER REICH ROBERT

Overview
  • Total Patents
    19
About

WALTER REICH ROBERT has a total of 19 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United States. Its main competitors in its focus markets measurement, electrical machinery and energy and machines are THOMAS ARTHUR BROWN, HERMLE & SOHN FRANZ and REICH ROBERT W.

Patent filings in countries

World map showing WALTER REICH ROBERTs patent filings in countries
# Country Total Patents
#1 United States 19

Patent filings per year

Chart showing WALTER REICH ROBERTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Walter Reich Robert 19

Latest patents

Publication Filing date Title
US3309590A Magnetic impelling system for mechanical oscillators
US3310690A Permanent magnet resonator
US3336537A Voltage and temperature compensation for oscillators using forward poled diodes
US3356919A Transistor circuit for the operation of electronic clocks
US3196603A Magnetic movement system for electronic or electric clocks
US3354329A Magnet arrangement for electric and electronic clocks
US3225536A Electric clock
US3091076A Electrically operated clock with alarm device
US3268786A Electric razor
US3100278A Electromagnetic pendulum drive
US3061724A Radiation detection device
US2995695A Rechargeable battery
US3021468A Rechargeable flashlight battery and circuit for recharging same