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ALTENBURG ELEKTROWAERME

Overview
  • Total Patents
    67
About

ALTENBURG ELEKTROWAERME has a total of 67 patent applications. Its first patent ever was published in 1956. It filed its patents most often in German Democratic Republic, Germany and France. Its main competitors in its focus markets furniture and games, machines and electrical machinery and energy are IWAHASHI MASAJI, BURKHARDT MARGARETE and SCOTECH SYSTEMS INC.

Patent filings in countries

World map showing ALTENBURG ELEKTROWAERMEs patent filings in countries

Patent filings per year

Chart showing ALTENBURG ELEKTROWAERMEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Drischmann Frank 16
#2 Steinhagen Klaus 14
#3 Brendel Kurt 11
#4 Ziegler Christraud 10
#5 Haeske Herbert 9
#6 Weber Hermann 5
#7 Fischer Kurt 5
#8 Moeller Klaus-Henning 4
#9 Kurth Horst 4
#10 Schmidt Hans-Peter 4

Latest patents

Publication Filing date Title
DD278717A1 Additional socket, especially for vacuum cleaners
NL8801822A Vacuum cleaner nozzle.
DD273975A1 Suction power display a vacuum cleaner
DD272787A1 Drive belt of an electrical auxiliary
DD272790A1 Suction power display, especially for hand and floor vacuum cleaners
DD272789A1 Suction power display for hand and ground vacuum cleaner
DD272788A1 Adjustable underpressure button for a vacuum cleaner
DD261969A1 Method for producing a spring assembly group
DD257583A1 Suction power display for a vacuum cleaner
DE3615896A1 Circular broom for floor-cleaning machines
DD246251A1 Dishes for floor cleaning machines
DD245358A1 Locking device for a swiveled control lever, especially to floor machinery
DD240665A1 Vacuum cleaner with device for wet separation of fine dust
DD240129A1 Tellerbesen for floor cleaning machines
DD237788A1 Device for the loosable fastening of work tools to floor machines
DD235233A1 Waste collectors
DD235234A1 Driven waste collector
DD233354A1 Waste collectors
DD229026A1 Dust filter receiving and coupling device, especially for vacuum cleaners
DD226479A1 Windows for an ondulierstab