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SYSTEM & VERFAHRENSTECH

Overview
  • Total Patents
    12
About

SYSTEM & VERFAHRENSTECH has a total of 12 patent applications. Its first patent ever was published in 1979. It filed its patents most often in Germany, EPO (European Patent Office) and Austria. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and civil engineering are HUMMEL ANTON VERWALTUNG, KLEINHUIS FA H and BRIDGEPORT FITTINGS INC.

Patent filings in countries

World map showing SYSTEM & VERFAHRENSTECHs patent filings in countries
# Country Total Patents
#1 Germany 5
#2 EPO (European Patent Office) 3
#3 Austria 1
#4 Australia 1
#5 Japan 1
#6 WIPO (World Intellectual Property Organization) 1

Patent filings per year

Chart showing SYSTEM & VERFAHRENSTECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Donner Siegfried 2
#2 Buch Juergen 2
#3 Buch Jurgen Heinrich 1
#4 Yurugen Buufu 1
#5 Romer Eike 1
#6 Siegfried Donner 1
#7 Tischer Georg Dr 1

Latest patents

Publication Filing date Title
DE3333615A1 Fire protection board
AU1473783A Feuersperre fur rohrdurchfuhrungen
WO8303552A1 Fire arrester barrier for pipe passages
DE3307305A1 Device for radiologically screening wall and ceiling penetrations through which cables or pipes are led mounted elastically and connected to a screening element
DE3105182A1 DEVICE FOR SHIELDING ELECTRICAL AND ELECTROMAGNETIC SHAFTS IN SEALS THROUGHOUTS FOR CABLE BUNDLES THROUGH A WALL
ATA201180A Fire-resistant locking device for supply breakthrough
DE3005504A1 Plastic tube passage through fire barrier wall - with foam forming sleeve in non-flammable bulkhead plate
DE2909890A1 METHOD FOR SHIELDING HIGH-FREQUENCY ELECTRICAL AND ELECTROMAGNETIC SHAFTS IN SEALS THROUGHOUTS FOR LINE BANDS THROUGH A WALL AND DEVICE FOR IMPLEMENTING THE METHOD