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FORSTER F M O

Overview
  • Total Patents
    46
About

FORSTER F M O has a total of 46 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets measurement, medical technology and electrical machinery and energy are FOERSTER FRIEDRICH DR, FOERSTER F and FORCE INST.

Patent filings in countries

World map showing FORSTER F M Os patent filings in countries

Patent filings per year

Chart showing FORSTER F M Os patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Forster Friedrich M O 27
#2 Forster Friedrich 4
#3 Forster F M O 2
#4 Krafft Robert 1
#5 Foster Friedrich 1

Latest patents

Publication Filing date Title
GB8331568D0 A window hinge
GB8315780D0 Hollow plastics frame member
US4100492A Harmonic magnetic field probe with novel core construction
US4058115A Method and apparatus for examining human periodontal tissues
US3873830A Method and apparatus for monitoring the quality of welds in seamed tubes
US3693075A Eddy current system for testing tubes for defects,eccentricity,and wall thickness
US3619770A Eddy current test system for indicating the oval shape of a cylindrical workpiece
US3611120A Eddy current testing systems with means to compensate for probe to workpiece spacing
US3646789A Nondestructive testing system
US3656054A Leakage field flaw detector with current energization with means to control current energization by probe scan
GB1155817A Magnetic nondestructive testing system
US3528003A Sensor for inspecting a test piece for inside and outside flaws utilizing means responsive to the type of flaw for adjusting the threshold of the sensor
US3588682A System for inspecting a welded seam with means for generating a signal which is a function of the welding temperature
US3491288A Magnetic nondestructive testing system with endless tape recording means
US3609531A Combined leakage field and eddy current flaw detector
US3534258A Magnetic nondestructive testing system utilizing magnetic tapes with means to indicate flow depth
CA887811A Magnetic nondestructive testing system
CA862278A Eddy current nondestructive testing system
CA326458A Heat-insulating wall
CA851838A Magnetic nondestructive testing system