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PIRNA FAHRZEUGELEKTRIK

Overview
  • Total Patents
    11
About

PIRNA FAHRZEUGELEKTRIK has a total of 11 patent applications. Its first patent ever was published in 1983. It filed its patents most often in German Democratic Republic. Its main competitors in its focus markets environmental technology and electrical machinery and energy are MO INZH FIZ INST, SEVASTOPOL NAT INST OF NUCLEAR and WEIMIN CHEN.

Patent filings in countries

World map showing PIRNA FAHRZEUGELEKTRIKs patent filings in countries
# Country Total Patents
#1 German Democratic Republic 11

Patent filings per year

Chart showing PIRNA FAHRZEUGELEKTRIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wolf Ruediger 4
#2 Winkler Gerd 4
#3 Brackmann Ernst 4
#4 Fehrmann Gerd 3
#5 Nitsche Wolfgang 2
#6 Kuemmer Heiko 2
#7 Wuckel Lothar 2
#8 Fuhrmann Axel 2
#9 Doege Hans-Georg 1
#10 Jobst Konrad 1

Latest patents

Publication Filing date Title
DD295044A5 Contact assembly, especially for electric toggle switches in motor vehicles
DD291660A5 Button locking, especially for electric toggle switches in motor vehicles
DD290303A5 Rechargeable lithium battery with a polymer electrode as a catode and method for producing this category
DD287353A5 Switch adjustment, especially for electric power switches in motor vehicles
DD287352A5 Switch mounting, especially for electric power switches in motor vehicles
DD284306A5 Process for preparing a cataline collector for an electrochemical cell
DD277791A1 Rechargeable lithium battery
DD265982A1 Stamp for the impression of the alkalimetal electrode into a cylindrical battery failure
DD271251A3 Primary elements of high energy, low impedance and self-discharge
DD228190A1 Opto electronic tool guarantee and monitoring system for cutting tools
DD216131A1 Contact whisper assembly in hydraulically switched switches