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HANSA MOTORENFABRIK GUSTAV ALT

Overview
  • Total Patents
    14
About

HANSA MOTORENFABRIK GUSTAV ALT has a total of 14 patent applications. Its first patent ever was published in 1957. It filed its patents most often in Germany and Denmark. Its main competitors in its focus markets electrical machinery and energy and macromolecular chemistry and polymers are SOC D CONST ELECTR, QM POWER INC and CARRARO DIEGO.

Patent filings in countries

World map showing HANSA MOTORENFABRIK GUSTAV ALTs patent filings in countries
# Country Total Patents
#1 Germany 13
#2 Denmark 1

Patent filings per year

Chart showing HANSA MOTORENFABRIK GUSTAV ALTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Perschmann Robert 2
#2 Mattsson Dipl-Ing Karl-Henry 2
#3 Horstmann Dr Rer Nat Hans-Guen 2
#4 Reith Hans-Edwin 1
#5 Dipl-Math Dr Rer Nat Hans-Guen 1
#6 Mattsson Dipl-Ing Karl Henry 1
#7 Dipl-Math Dr Rer Nat Hans Guen 1
#8 Schulz Helmuth 1
#9 Urbach Dipl-Ing Walter 1
#10 Urbach Dipl-Ing Walther 1

Latest patents

Publication Filing date Title
DE1613930A1 Self-starting synchronous motor without slip rings
DE1613137A1 Device for installing and removing the runner of an electrical machine
DE1488924A1 Unit for supplying a watercraft with electricity
DE1262424B Lifting device for brushes of electrical machines
DE1279823B Winding arrangement for the pole wheel of an internal pole machine
DE1241529B Self-excited synchronous generator
DE1138861B Circuit arrangement for parallel operation of compounded synchronous generators
DE1215250B Circuit arrangement for improving the voltage characteristics of compounded synchronous generators
DE1083919B Arrangement for achieving perfect parallel operation of one or more self-regulating synchronous generators and advantageously other other regulated, z. B. synchronous generators controlled by an exciter or another network
DE1076802B Voltage switchable, self-regulating synchronous generator
DE1171073B Circuit arrangement for keeping the voltage of a synchronous generator constant
DE1067520B Exciter arrangement for self-regulating generators
DE1097550B Arrangement for keeping the voltage of self-excited alternators constant