Inventor · disambiguated record
Wilfried Piske
Also filed as: PISKE WILFRIED
7 granted patents·222 citations·filing 1992–2001
88Inventor score
Top patents by PatentIndex Score
7 records- 0187US6282028B1BeamsplitterHILTI AG·Filed 2000·Granted Aug 28, 2001·44 cites·12 claims
- 0277US6493952B1Measuring device subjected to gravitational forces and having a pendulous suspensionHILTI AG·Filed 1999·Granted Dec 17, 2002·54 cites·6 claims
- 0377US5371951ATwo-axis inclinometerWILD HEERBRUGG AG·Filed 1992·Granted Dec 13, 1994·47 cites·5 claims
- 0471US5331395ADevice for aligning a laser leveling instrument along a building lineWILD HEERBRUGG AG·Filed 1992·Granted Jul 19, 1994·40 cites·10 claims
- 0569US6604291B2Self-leveling deviceHILTI AG·Filed 2001·Granted Aug 12, 2003·14 cites·13 claims
- 0656US6609815B1Laser arrangement for a multi-beam laser sighting mechanismHILTI AG·Filed 2000·Granted Aug 26, 2003·6 cites·10 claims
- 0742US6313912B1Laser leveling instrument with a leveling base and fine self-leveling of the laser beamLEICA GEOSYSTEMS AG·Filed 1997·Granted Nov 6, 2001·17 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →