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ARVA AG

Overview
  • Total Patents
    12
About

ARVA AG has a total of 12 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Australia, EPO (European Patent Office) and United States. Its main competitors in its focus markets materials and metallurgy are FONDERITE SARL, NOVOSIB SP K B TYAZHELYKH LITE and UMEMURA AKIYOSHI.

Patent filings per year

Chart showing ARVA AGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Casting metal

Top inventors

# Name Total Patents
#1 Vaterlaus Arthur 10
#2 Arthur Vaterlaus 1

Latest patents

Publication Filing date Title
EP0433226A2 Discharging device for a metallurgical vessel
US5083689A Outlet and flow control device for metallurgical vessels
CH681698A5 Outlet mechanism for a vessel contg. molten metal - comprises a plug rod which retains its articulation at high temps. housed in jacket pipe, with spherical surfaced rod heads interacting with bearing element surfaces etc.
KR960007496B1 Discharge and flow regulator for metallurgical vessels and casting process
ES2007495A6 Discharge and flow regulator for metallurgical vessels
CA1311610C Outlet and flow control device for metallurgical vessels and castingprocess
WO8804209A1 Discharge and flow regulator for metallurgical vessels and casting process