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FORSCHUNGSLABORATORIUM HEIMANN W PROF DR ING

Overview
  • Total Patents
    36
About

FORSCHUNGSLABORATORIUM HEIMANN W PROF DR ING has a total of 36 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Germany, France and Switzerland. Its main competitors in its focus markets electrical machinery and energy, semiconductors and measurement are VARIAN SEMICONDUCTOR EQUIPMENT, VARIAM SEMICONDUCTOR EQUIPMENT ASSOCIATES INC and ADVANCED ION BEAM TECH INC.

Patent filings in countries

World map showing FORSCHUNGSLABORATORIUM HEIMANN W PROF DR INGs patent filings in countries
# Country Total Patents
#1 Germany 20
#2 France 8
#3 Switzerland 4
#4 United States 3
#5 United Kingdom 1

Patent filings per year

Chart showing FORSCHUNGSLABORATORIUM HEIMANN W PROF DR INGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heimann Dr-Ing Walter 12
#2 Dr Heimann Walter Prof Ing 3
#3 Walter Heimann Prof Dr-Ing 2
#4 Maus Dipl-Phys Hans 2
#5 Karl Gottfried 2
#6 Wolf Erich 2
#7 Johannson Dr-Ing Helmut 2
#8 Walter Heimann 2
#9 Maus Hans Dipl Phys 2
#10 Scheurenbrand Rolf 2

Latest patents

Publication Filing date Title
US3577101A Electromechanical torsional oscillator
FR1534451A Photoconductive layer
FR1441917A Method and apparatus for the measurement of electromagnetic radiation
US3310701A Photocathode for photoemissive cells
FR1341863A Improvements made to photo-emitting cathodes
FR1251033A Improvements to photoresist cells
FR1247240A Improvements to anti-glare devices for headlights or projectors
FR1239095A Amplifier lamp and image recorder
DE1093501B Procedure for observing, measuring and regulating the temperature of nuclear reactors
DE1137575B Procedure for the detection of overheated rail axles
DE1136848B Measuring probe for measuring low temperature radiation
DE1145463B Device for monitoring the non-circular bending point or for controlling a cutting device in a bending machine