Inventor · disambiguated record
Michael I. Henderson
Also filed as: HENDERSON MICHAEL I · HENDERSON MICHAEL IAN PETER
20 granted patents·2 pending applications·1,191 citations·filing 1998–2020
96Inventor score
Files withEMERSON ELECTRIC CO10NIDEC MOTOR CORP6EMERSON CLIMATE TECHNOLOGIES3HENDERSON MICHAEL I2HENDERSON MICHAEL IAN PETER1
Top patents by PatentIndex Score
22 records- 0199US7208895B2Control systems and methods for permanent magnet rotating machinesEMERSON ELECTRIC CO·Filed 2005·Granted Apr 24, 2007·74 cites·23 claims
- 0298US7375485B2Control systems and methods for starting permanent magnet rotating machinesEMERSON ELECTRIC CO·Filed 2007·Granted May 20, 2008·66 cites·10 claims
- 0398US7342379B2Sensorless control systems and methods for permanent magnet rotating machinesEMERSON ELECTRIC CO·Filed 2005·Granted Mar 11, 2008·79 cites·23 claims
- 0498US6756757B2Control system and method for a rotating electromagnetic machineEMERSON ELECTRIC CO·Filed 2002·Granted Jun 29, 2004·110 cites·35 claims
- 0597US7591038B2Method and system for operating a clothes washing machineEMERSON ELECTRIC CO·Filed 2005·Granted Sep 22, 2009·49 cites·18 claims
- 0696US8493014B2Controller and method for estimating, managing, and diagnosing motor parametersHENDERSON MICHAEL I·Filed 2010·Granted Jul 23, 2013·36 cites·20 claims
- 0796US7667423B2Control systems and methods for permanent magnet rotating machinesEMERSON ELECTRIC CO·Filed 2008·Granted Feb 23, 2010·36 cites·19 claims
- 0896US7626349B2Low noise heating, ventilating and/or air conditioning (HVAC) systemsEMERSON ELECTRIC CO·Filed 2007·Granted Dec 1, 2009·44 cites·20 claims
- 0996US7583049B2Sensorless control systems and methods for permanent magnet rotating machinesEMERSON ELECTRIC CO·Filed 2008·Granted Sep 1, 2009·34 cites·12 claims
- 1094US9634593B2System and method for permanent magnet motor controlEMERSON CLIMATE TECHNOLOGIES·Filed 2013·Granted Apr 25, 2017·10 cites·19 claims
- 1194US6199018B1Distributed diagnostic systemEMERSON ELECTRIC CO·Filed 1998·Granted Mar 6, 2001·593 cites·18 claims
- 1290US7905122B2Method and system for determining a washing machine load unbalanceNIDEC MOTOR CORP·Filed 2003·Granted Mar 15, 2011·48 cites·15 claims
- 1387US9991834B2System and method for permanent magnet motor controlEMERSON CLIMATE TECHNOLOGIES·Filed 2017·Granted Jun 5, 2018·2 cites·21 claims
- 1477US9024556B2Control of electrical machinesHENDERSON MICHAEL IAN PETER·Filed 2012·Granted May 5, 2015·5 cites·20 claims
- 1568US10992243B2System and computer-implemented method for reducing angle error in electric motorsNIDEC MOTOR CORP·Filed 2020·Granted Apr 27, 2021·0 cites·20 claims
- 1665US10574161B2System and computer-implemented method for reducing angle error in electric motorsNIDEC MOTOR CORP·Filed 2018·Granted Feb 25, 2020·0 cites·20 claims
- 1765US10075116B2System and method for permanent magnet motor controlEMERSON CLIMATE TECHNOLOGIES·Filed 2017·Granted Sep 11, 2018·0 cites·20 claims
- 1862US8638054B2Sensorless lost/found rotor detection for permanent magnet motorsEMERSON ELECTRIC CO·Filed 2013·Granted Jan 28, 2014·1 cites·22 claims
- 1960US9438159B2System and method for detecting and controlling a motorNIDEC MOTOR CORP·Filed 2014·Granted Sep 6, 2016·1 cites·16 claims
- 2057US8432112B2Sensorless lost/found rotor detection for permanent magnet motorsHENDERSON MICHAEL I·Filed 2009·Granted Apr 30, 2013·3 cites·29 claims
- 2157US2015381090A1Sensorless system and method for determining motor angle at zero or low speedsNIDEC MOTOR CORP·Filed 2015·Application pending·0 cites
- 2256US2015381091A1System and method for estimating motor resistance and temperatureNIDEC MOTOR CORP·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Michael I. Henderson files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →