Inventor · disambiguated record
David Lorenzen
Also filed as: LORENZEN DAVID · LORENZEN DAVID M
5 granted patents·123 citations·filing 1988–2015
82Inventor score
Top patents by PatentIndex Score
5 records- 0186US4992731ARotary speed sensor with base line compensation of Hall cell output signalPHILIPS CORP·Filed 1989·Granted Feb 12, 1991·57 cites·10 claims
- 0276US6584838B2Angular position sensorSENSOR SOLUTIONS CORP·Filed 2001·Granted Jul 1, 2003·23 cites·12 claims
- 0375US6734667B2Angular position sensorSENSOR SOLUTIONS CORP·Filed 2003·Granted May 11, 2004·21 cites·13 claims
- 0463US9617071B2Lid sensor and retrofit systemSENSOR SOLUTIONS CORP·Filed 2015·Granted Apr 11, 2017·1 cites·54 claims
- 0562US4875008ADevice for sensing the angular position of a shaftPHILIPS CORP·Filed 1988·Granted Oct 17, 1989·21 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →