Inventor · disambiguated record
Robert H. Luetzow
Also filed as: LUETZOW ROBERT H · LUETZOW ROBERT HERMAN
17 granted patents·2 pending applications·545 citations·filing 1989–2008
95Inventor score
Files withWABASH TECHNOLOGIES INC9KEARNEY NATIONAL INC6LUETZOW ROBERT H1OPTEK TECHNOLOGY INC1TEETERS DALE E1
Top patents by PatentIndex Score
19 records- 0196US5444369AMagnetic rotational position sensor with improved output linearityKEARNEY NATIONAL INC·Filed 1993·Granted Aug 22, 1995·158 cites·24 claims
- 0292US5321355AHall Effect position sensor with flux limiter and magnetic dispersion meansKEARNEY NATIONAL INC·Filed 1992·Granted Jun 14, 1994·57 cites·16 claims
- 0388US6586929B1Magnetic position sensor having shaped pole pieces for improved output linearityWABASH TECHNOLOGIES INC·Filed 2002·Granted Jul 1, 2003·34 cites·40 claims
- 0486US6472865B1Magnetic rotational position sensor having dual magnetic flux sensor capabilitiesWABASH TECHNOLOGIES INC·Filed 2000·Granted Oct 29, 2002·70 cites·18 claims
- 0586US6137288AMagnetic rotational position sensorFiled 1998·Granted Oct 24, 2000·55 cites·51 claims
- 0684US5115194AHall effect position sensor with flux limiter and magnetic dispersion meansKEARNEY NATIONAL INC·Filed 1990·Granted May 19, 1992·37 cites·10 claims
- 0780US6509734B1Magnetic rotational position sensorWABASH TECHNOLOGIES INC·Filed 2000·Granted Jan 21, 2003·20 cites·28 claims
- 0876US6653830B2Magnetic position sensor having shaped pole pieces to provide a magnetic field having a varying magnetic flux density field strengthWABASH TECHNOLOGIES INC·Filed 2002·Granted Nov 25, 2003·17 cites·40 claims
- 0969US5264792AHall effect position sensor with flux limiter and magnetic dispersion pole pieceKEARNEY NATIONAL INC·Filed 1992·Granted Nov 23, 1993·19 cites·10 claims
- 1066US6798195B2Magnetic position sensor having shaped pole pieces at least partially formed of a non-magnetic material for producing a magnetic field having varying magnetic flux density along an axisWABASH TECHNOLOGIES INC·Filed 2002·Granted Sep 28, 2004·10 cites·30 claims
- 1165US6717399B2Magnetic sensing device with offset compensationWABASH TECHNOLOGIES INC·Filed 2002·Granted Apr 6, 2004·10 cites·7 claims
- 1263US6956368B2Magnetic rotational position sensorWABASH TECHNOLOGIES INC·Filed 2003·Granted Oct 18, 2005·9 cites·23 claims
- 1355US6459261B1Magnetic incremental motion detection system and methodWABASH TECHNOLOGIES INC·Filed 1999·Granted Oct 1, 2002·19 cites·26 claims
- 1455US6417664B1Magnetic rotational position sensor having a peripherally interrupted outer pole pieceWABASH TECHNOLOGIES INC·Filed 2000·Granted Jul 9, 2002·12 cites·20 claims
- 1544US2009091313A1Inductive position sensor with integrated led indicatorsTEETERS DALE E·Filed 2008·Application pending·0 cites
- 1642US6356076B1System for outputting a plurality of signals as a collective representation of incremental movements of an objectOPTEK TECHNOLOGY INC·Filed 1999·Granted Mar 12, 2002·9 cites·15 claims
- 1742US4959629AHigh torque rotary solenoidKEARNEY NATIONAL INC·Filed 1989·Granted Sep 25, 1990·6 cites·7 claims
- 1842US2009184707A1Electromagnetic barrier for use in association with inductive position sensorsLUETZOW ROBERT H·Filed 2008·Application pending·0 cites
- 1934US5448217AIgnition coil with spiral-back pyramid windingsKEARNEY NATIONAL INC·Filed 1993·Granted Sep 5, 1995·3 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →