Inventor · disambiguated record
Wilfried Pirklbauer
Also filed as: PIRKLBAUER WILFRIED
15 granted patents·171 citations·filing 1982–2001
93Inventor score
Files withVOEST ALPINE IND ANLAGEN9VOEST ALPINE AG3VOEST ALPINE INDUSTRIANLAGENBA2VOEST ALPINE INDUSTIEANLAGENBA1
Top patents by PatentIndex Score
15 records- 0186US4606799AMethod, and an arrangement, for producing synthesis gasesVOEST ALPINE AG·Filed 1985·Granted Aug 19, 1986·50 cites·9 claims
- 0271US6508853B2Process for the production of metal meltsVOEST ALPINE IND ANLAGEN·Filed 2001·Granted Jan 21, 2003·6 cites·9 claims
- 0365US6264883B1Plant for the production of metal meltsVOEST ALPINE IND ANLAGEN·Filed 1999·Granted Jul 24, 2001·17 cites·33 claims
- 0465US6241798B1Iron smelting process and plant according to the multiple zone smelting processVOEST ALPINE IND ANLAGEN·Filed 1996·Granted Jun 5, 2001·20 cites·26 claims
- 0563US5238484APlant for the production of molten metals and methodVOEST ALPINE INDUSTRIANLAGENBA·Filed 1991·Granted Aug 24, 1993·26 cites·22 claims
- 0654US4413812AApparatus for discharging hot flowable solids, particularly sponge iron, from a shaft furnaceVOEST ALPINE AG·Filed 1982·Granted Nov 8, 1983·12 cites·10 claims
- 0750US5151243AMetallurgical vesselVOEST ALPINE IND ANLAGEN·Filed 1991·Granted Sep 29, 1992·8 cites·16 claims
- 0849US5167699AProcess and installation for producing molten steel of scrapVOEST ALPINE IND ANLAGEN·Filed 1991·Granted Dec 1, 1992·7 cites·15 claims
- 0946US5454852AConverter for the production of steelVOEST ALPINE INDUSTIEANLAGENBA·Filed 1994·Granted Oct 3, 1995·10 cites·22 claims
- 1041US6372011B1Method for producing an iron melt using iron-containing residual smelting plant materialsVOEST ALPINE IND ANLAGEN·Filed 1998·Granted Apr 16, 2002·6 cites·13 claims
- 1136US4995907AMethod of deoxiding and alloying steelVOEST ALPINE IND ANLAGEN·Filed 1990·Granted Feb 26, 1991·2 cites·5 claims
- 1232US5234200AMethod and arrangement for preventing crusts from agglomeration in a metallurgical vesselVOEST ALPINE IND ANLAGEN·Filed 1992·Granted Aug 10, 1993·3 cites·6 claims
- 1331US5096165AMetallurgical vessel with probe openingVOEST ALPINE IND ANLAGEN·Filed 1990·Granted Mar 17, 1992·1 cites·20 claims
- 1430US4699361AShaft furnace arrangement for the direct reduction of iron oresVOEST ALPINE AG·Filed 1985·Granted Oct 13, 1987·3 cites·7 claims
- 1527US5190719APlant for the production of molten metalsVOEST ALPINE INDUSTRIANLAGENBA·Filed 1991·Granted Mar 2, 1993·0 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Wilfried Pirklbauer files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →