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FRANK RIEBER

Overview
  • Total Patents
    15
About

FRANK RIEBER has a total of 15 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States. Its main competitors in its focus markets measurement, machines and audio-visual technology are SCIENT PREDICTION INC, PETROPHYSICAL SERVICES INC and BOLT TECHNOLOGY CORP.

Patent filings in countries

World map showing FRANK RIEBERs patent filings in countries
# Country Total Patents
#1 United States 15

Patent filings per year

Chart showing FRANK RIEBERs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Frank Rieber 15

Latest patents

Publication Filing date Title
US2427421A Apparatus and method for making and analyzing geophysical records
US2261563A System for measuring earth conductivity
US2337414A Method and apparatus for testing lubricating oils
US2051153A Method and apparatus for recording elastic waves
US1981665A Earth bore surveying instrument
US1836397A Method of and apparatus for locating the direction of sound
US1782445A System and method for geophysical exploration
US1902184A Vibration sensitive system
US1780567A Method and apparatus for recording explosive shocks
US1902183A System for receiving and recording vibrations
US1919480A Translating device
US1867098A Method and means for radiating vibratory mechanical impulses into solids, liquids, and the like
US1776009A Apparatus for transforming mechanical vibrations into electrical fluctuations
US1827371A Method and means for geological explorations
US1499551A Alternating-current system