Inventor · disambiguated record
Phillip Gerard Langhorst
Also filed as: LANGHORST PHILLIP G · LANGHORST PHILLIP GERARD
5 granted patents·8 pending applications·164 citations·filing 1995–2024
82Inventor score
Files withLANGHORST PHILLIP GERARD5MAGNETEK INC3Preservation Tech LLC2EMERSON ELECTRIC CO1LANGHORST PHILLIP G1
Top patents by PatentIndex Score
13 records- 0181US5654620ASensorless speed detection circuit and method for induction motorsMAGNETEK INC·Filed 1995·Granted Aug 5, 1997·55 cites·18 claims
- 0280US5801935ADigital power factor correction circuitEMERSON ELECTRIC CO·Filed 1996·Granted Sep 1, 1998·67 cites·22 claims
- 0362US5821649AElectrostatic shielding system for reduction of bearing currents in electric motorsMAGNETEK INC·Filed 1995·Granted Oct 13, 1998·29 cites·14 claims
- 0461US2025079945A1Electronic Drive for Motor with Even Number of PhasesLANGHORST PHILLIP GERARD·Filed 2024·Application pending·0 cites
- 0553US2023182166A1Robotic coating system with real-time mixingLANGHORST PHILLIP G·Filed 2022·Application pending·0 cites
- 0649US2021362120A1Electric chemical reactor and systemPreservation Tech LLC·Filed 2021·Application pending·0 cites
- 0748US11875974B2Multi-channel plasma reaction cellPreservation Tech LLC·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 0848US2015204571A1Ventilation Control System and MethodUNICO·Filed 2014·Application pending·0 cites
- 0948US2012204863A1Solar CollectorLANGHORST PHILLIP GERARD·Filed 2012·Application pending·0 cites
- 1045US2011197949A1Solar collectorLANGHORST PHILLIP GERARD·Filed 2010·Application pending·0 cites
- 1144US5742146ADrive circuit for a switched reluctance motor with improved energy recovery using a common dump capacitor and recovering phase circuitMAGNETEK INC·Filed 1996·Granted Apr 21, 1998·13 cites·7 claims
- 1240US2013276364A1Artificial IceLANGHORST PHILLIP GERARD·Filed 2013·Application pending·0 cites
- 1335US2012218789A1Electrical Power ConditionerLANGHORST PHILLIP GERARD·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →