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BLEIBERGER BERGWERKS UNION AG

Overview
  • Total Patents
    36
About

BLEIBERGER BERGWERKS UNION AG has a total of 36 patent applications. Its first patent ever was published in 1938. It filed its patents most often in Austria, Germany and EPO (European Patent Office). Its main competitors in its focus markets environmental technology, electrical machinery and energy and chemical engineering are INT ENVIRONNEMENT SA, RECULTURE AB and DAGNINO U.

Patent filings in countries

World map showing BLEIBERGER BERGWERKS UNION AGs patent filings in countries

Patent filings per year

Chart showing BLEIBERGER BERGWERKS UNION AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Dlaska Herbert Dipl Ing Dr 7
#2 Metzger Ernst 5
#3 Egger Emmerich 5
#4 Dlaska Herbert 4
#5 Legner Hubert 4
#6 Gaggl Simon 4
#7 Dlaska H 2
#8 Stietka Walther Dipl Ing 1
#9 Naderer Dr Rainer 1
#10 Bart Hans-Joerg Dipl Ing Dr 1

Latest patents

Publication Filing date Title
EP0299950A1 Halogen-containing fillers for abrasive articles, method for the production of these fillers and abrasive articles containing them
EP0296148A1 Process for the preparation of a mixture of zinc sulfate hydrate containing hexahydrate and heptahydrate which can be conserved
ATA43087A Grinning plastic materials containing adhesive additives and method for the production thereof
ATA297986A Extraction agent and method for the processing of continuous aqueous solutions by liquid / liquid extraction
ATA506779A Method and device for sink-swimming treatment, especially of accumulator scrap
ATA467979A Method and device for crushing lead batteries
ATA39778A Method and device for crushing lead batteries
ATA531477A Method and device for crushing lead batteries
GB1374016A Process and plant for dressing storage battery scrap
DE2245196A1 Reclaiming of accumulator scrap - lead containing parts are mechanically separated producing high purity lead economically
DE2160043A1 Stabiliser for pvc - contg a lead salt of a 8-20c alpha-hydroxy aliphatic acid