Rudolf Handler — 2 Patents at Arbed S.A.

Rudolf Handler — 2 Patents

ASArbed S.A.: 1 patents #39 of 103Top 40%

VMVeitscher Magnesitwerke-Actien-Gesellschaft: 1 patents #13 of 38Top 35%

Pörtschach am Wörther See, AT: #4 of 15 inventorsTop 30%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

Rudolf Handler has been granted 2 US patents while listed as an inventor at Arbed S.A.. The first was granted in 1987 and the most recent in April 1991. Rudolf Handler ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Rudolf Handler in Pörtschach am Wörther See, AT.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5007366	Refractory gas permeable bubbling plug	—	1991-04-16
4647020	Gas-permeable element of a refractory material	Jean Liesch, Friedrich Kassegger	1987-03-03

Rudolf Handler — 2 Patents

Issued Patents All Time

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