Inventor · disambiguated record
Franz Barnthaler
Also filed as: BAERNTHALER FRANZ
6 granted patents·92 citations·filing 1985–1989
84Inventor score
Top patents by PatentIndex Score
6 records- 0157US4966417ADevice for guying a drift advancing machine within a driftVOEST ALPINE MASCHINENBAU·Filed 1989·Granted Oct 30, 1990·21 cites·7 claims
- 0255US4664449ADrift advancing or mining machineVOEST ALPINE AG·Filed 1985·Granted May 12, 1987·21 cites·11 claims
- 0349US4878714ACutting machine for cutting and carrying away material from a work faceVOEST ALPINE AG·Filed 1987·Granted Nov 7, 1989·19 cites·5 claims
- 0442US4662685ADevice for sealing a drift cross section driven by means of a cutting machineVOEST ALPINE AG·Filed 1985·Granted May 5, 1987·12 cites·6 claims
- 0541US4688855ADrift advancing or exploiting machineVOEST ALPINE AG·Filed 1986·Granted Aug 25, 1987·12 cites·30 claims
- 0633US4711502AApparatus for cutting excavations having a substantially planar faceVOEST ALPINE AG·Filed 1985·Granted Dec 8, 1987·7 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →