Inventor · disambiguated record
Willi Steufmehl
Also filed as: STEUFMEHL WILLI
2 granted patents·5 citations·filing 1981–1985
47Inventor score
Files withWIRTH CO KG MASCH BOHR2
Top patents by PatentIndex Score
2 records- 0124US4396072AMethod and apparatus for producing a drill holeWIRTH CO KG MASCH BOHR·Filed 1981·Granted Aug 2, 1983·4 cites·19 claims
- 0218US4696600AMethod and apparatus for modifying the cross-sectional profile of an adit, tunnel or the likeWIRTH CO KG MASCH BOHR·Filed 1985·Granted Sep 29, 1987·1 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →