Learn more

SILBERKRAFT LEICHTAKKU

Overview
  • Total Patents
    14
About

SILBERKRAFT LEICHTAKKU has a total of 14 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, France and United Kingdom. Its main competitors in its focus markets electrical machinery and energy, environmental technology and surface technology and coating are EXIDE GMBH DEUTSCHE, PRAGMA IND and HEIL ALBRECHT.

Patent filings in countries

World map showing SILBERKRAFT LEICHTAKKUs patent filings in countries

Patent filings per year

Chart showing SILBERKRAFT LEICHTAKKUs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stommel Manfred 1
#2 Jeworreck Klaus 1
#3 Lala Arun Ing Grad 1
#4 Jacobi Wilfried Dr 1
#5 Jacobi Wilfried Dr Dipl-Chem 1
#6 Heusler E 1
#7 Heydecke Juergen Dr 1
#8 Stommel M 1
#9 Koch Walther Dipl-Phys Dr 1
#10 Haeusler Ernst Dr Rer Nat 1

Latest patents

Publication Filing date Title
DE3932119A1 Bipolar lead-lead di:oxide electrode prodn. - by coating substrate foil in galvanic bath contg. carrier electrode(s) clamped between two metallic terminal electrodes
DE3633385A1 Electrochemical cell having a soluble electrode which consists of alkaline metals or alkaline-earth metals
EP0228482A1 Battery of mechanically activated galvanic cells
DE3116460C1 Activating device for electrochemical cells
DE2947016A1 Excess pressure protection for primary cells - with fuse link enclosed in plastics housing
DE2819685A1 GALVANIC PRIMARY CELL WITH AT LEAST ONE NEGATIVE ELECTRODE MADE OF ALUMINUM OR AN ALUMINUM ALLOY
DE2531751A1 ZINC ELECTRODE FOR ALKALINE FILLING ELEMENTS
GB1393342A Battery
DE2215341A1 ELECTROCHEMICAL, GAS-TIGHT BUTTON CELL