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HYDRAWERK AKT GES

Overview
  • Total Patents
    16
About

HYDRAWERK AKT GES has a total of 16 patent applications. Its first patent ever was published in 1930. It filed its patents most often in Germany. Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and machine tools are ELECTRONICON KONDENSATOREN GMBH, LELON ELECTRONICS CORP and RUBEN CONDENSER COMPANY.

Patent filings in countries

World map showing HYDRAWERK AKT GESs patent filings in countries
# Country Total Patents
#1 Germany 16

Patent filings per year

Chart showing HYDRAWERK AKT GESs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Schaefer Dr-Ing Friedrich Augu 3
#2 Pistor Dipl-Ing Wilhelm 1
#3 Nauk Dr-Ing Georg 1
#4 Andreatta Dipl-Ing Alfons 1
#5 Johannsen Dr-Ing Klaus 1
#6 Gorniak Dr Kurt 1
#7 Nauck Dr-Ing Georg 1
#8 Funcke Hans 1
#9 Kostka Fritz 1
#10 Hill Hermann 1

Latest patents

Publication Filing date Title
DE803739C Process for roughening and cleaning objects, especially foil strips for electrical capacitors
DE701574C Arrangement for the implementation of switching measures, in particular for the purpose of testing or adjustment, on a high-voltage capacitor
DE699508C Method for producing a moisture-proof housing closure, in particular for electrical capacitors
DE709406C Housing closure for electrolytic capacitors
DE699569C Electrical capacitor consisting of several capacitor units combined in one housing
DE708506C Arrangement to improve the contact between oxidized connection parts of electrolytic capacitors
DE673224C Process for the production of a dielectric or absorbent for electrical capacitors consisting entirely or partially of vegetable oils
DE707801C Method for soldering bases or covers in housings, especially for electrical capacitors
DE678112C Process for the production of electrolytic capacitors for high voltages
DE631691C Electrolytic wound capacitor for higher voltages
DE628283C Stranded wire or multiple wire for electrical connections in electrolytic capacitors
DE677192C Electrical capacitor with an additional dielectric that is liquid or semi-liquid at operating temperature
DE638495C Electrolytic capacitor
DE660626C Solid electrolytic capacitor, consisting of layers wound together in a spiral and spacers in between
DE656376C Electrolytic capacitor with valve
DE644280C Process for the production of solid electrolytic capacitors with paper or similar fiber materials as spacers