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RICHARD JAHRE SPEZIALFABRIK FU

Overview
  • Total Patents
    20
About

RICHARD JAHRE SPEZIALFABRIK FU has a total of 20 patent applications. Its first patent ever was published in 1932. It filed its patents most often in Germany, Switzerland and France. Its main competitors in its focus markets electrical machinery and energy, machine tools and semiconductors are NEC TOKIN TOYAMA LTD, ICAR IND CONDENSATORI APPLIC E and RUBEN CONDENSER COMPANY.

Patent filings in countries

World map showing RICHARD JAHRE SPEZIALFABRIK FUs patent filings in countries
# Country Total Patents
#1 Germany 16
#2 Switzerland 2
#3 France 2

Patent filings per year

Chart showing RICHARD JAHRE SPEZIALFABRIK FUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jahre Richard 3
#2 Kondensatoren Firma Richard Ja 2
#3 Springer Dipl-Ing Berthold 1
#4 Vogel Karl-Heinz 1
#5 Springer Berthold 1
#6 Springer Bertold 1

Latest patents

Publication Filing date Title
DE1640536B1 Electrical component encapsulated in the cup
DE1564171A1 Frequency-selective relay, preferably for frequency-selective transmission technology
DE959036C Electric capacitor and process for its manufacture
DE718145C Cam switch drum for switching capacitors
DE748179C Process for the impregnation of capacitors
DE749717C Method for attaching protruding fastening tabs on the edges of housing sheets such as capacitor cups
DE700691C Vessel seal for the airtight sealing of the metallic envelopes or vessels of electrostatic capacitors
DE682405C Method of mass production of an electrostatic capacitor
DE684521C Arrangement for the continuous formation of metal foils for electrolytic capacitors
DE695530C Process for the production of electrolytic capacitors with an absorbent porous intermediate layer
DE655157C Electrical capacitor with a liquid dielectric, in particular an oil capacitor
DE641884C DC-DC converter
DE606207C Electrolytic cell, in particular secondary element, capacitor or valve cell
DE631001C Electrolytic capacitor, the housing of which is closed off by a covering layer of potting compound, through which the intermediate lines connected to the occupancy are guided
DE661607C Winding capacitor, in the winding of which metal foils are wrapped, which form a protruding tube on each side of the winding for fastening the connecting wires to the end faces of the winding
DE589078C Method for attaching the fastening parts to capacitors, in particular to interference protection capacitors