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RIESSLAND EBERHARD

Overview
  • Total Patents
    14
About

RIESSLAND EBERHARD has a total of 14 patent applications. Its first patent ever was published in 1978. It filed its patents most often in German Democratic Republic, Czechoslovakia and United States. Its main competitors in its focus markets electrical machinery and energy, measurement and micro-structure and nano-technology are HAMAMATSU KODEN KK, BOHLI JAKOB and SCHORCH GMBH.

Patent filings in countries

World map showing RIESSLAND EBERHARDs patent filings in countries

Patent filings per year

Chart showing RIESSLAND EBERHARDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Riessland Eberhard 13
#2 Krueger Karl-Heinz 4
#3 Wagner Wolfgang 4
#4 Beyer Helmut 2
#5 Opitz Guenther 2
#6 Opitz Guenter 1
#7 Opitz Gunter 1
#8 Heier Horst 1
#9 Kossmann Erich 1
#10 Kossman Erich 1

Latest patents

Publication Filing date Title
DD159669A1 Method for margin-taking a semiconductor disc
DD155863A3 Actuator
DD152432A1 Method and circuit arrangement for temperature adjustment and measurement of actual temperature
DD152433A1 Circuit arrangement for temperature control of heating tables
DD150937A1 Circuit arrangement for way measuring with capacitive measuring sensors
DD147029A1 Method and circuit arrangement for neutralizing hysteresis influence
DD139331A1 Step drive for generating a linear movement of a hub table
DD137037A1 Bell-free hub device
DD137036A1 Electromagnet with pneumatic damping
DD134900A1 Zweikoordinatenpositioniereinrichtung