Learn more

BERLINER AKKU & ELEMENTEFAB

Overview
  • Total Patents
    24
About

BERLINER AKKU & ELEMENTEFAB has a total of 24 patent applications. Its first patent ever was published in 1965. It filed its patents most often in German Democratic Republic, France and United Kingdom. Its main competitors in its focus markets electrical machinery and energy and environmental technology are ELECTROCHIMICA CORP, PORTABLE POWER CORP and HUNAN MIAOSHENG AUTOMOBILE POWER SUPPLY CO LTD.

Patent filings per year

Chart showing BERLINER AKKU & ELEMENTEFABs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Wenzlaff Winfrid 3
#2 Kraemer Lutz 3
#3 Dommasch Edgar 2
#4 Fangradt Ernst 2
#5 Neumann Kurt 2
#6 Zietlow Hans-Joachim 2
#7 Baede Erich 2
#8 Rosner Walter 1
#9 Wenzlaff W 1
#10 Lang Heinz-Gerd 1

Latest patents

Publication Filing date Title
DD272741A1 Method and holding base for inserting positive panel plate electrodes of lead cellulators in saeurebaeder
DD263388A1 Method of towing woven fabric bags on a mineral tax for positive panel plate electrodes of lead cellular
DD259500A1 Primary battery with hermetic sealing and special contact
DD256591A1 Method for the automated application of foot guards to positive panel plate electrodes of lead cellulators
DD212483A1 Automatic working device for the equalized delivery of mug founded objects
DD201275A1 Round plate module with continuous workpiece movement for assembly processes
GB2069748A Making electrodes for lead accumulators
SU1010679A1 Method of manufacturing positive reinforced electrodes for lead accumulators
US3489616A Galvanic atmospheric-oxygen cell
GB1178859A Air Depolarized Alkaline Cell
GB1175715A Electrode for Lead Accumulators
GB1109455A Process for the production of tubular plates for accumulators