Inventor · disambiguated record
Thomas J. Rehm
Also filed as: REHM THOMAS · REHM THOMAS J
27 granted patents·518 citations·filing 1990–2015
97Inventor score
Files withROCKWELL AUTOMATION TECH INC17ALLEN BRADLEY CO6MATSUO TAKAYOSHI1ROCKWELL TECH LLC1SCHULER PRESSEN GMBH1
Top patents by PatentIndex Score
27 records- 0192US7109670B1Motor drive with velocity-second compensationROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Sep 19, 2006·30 cites·27 claims
- 0288US7187142B2Motor drive with velocity noise filterROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Mar 6, 2007·20 cites·23 claims
- 0388US7148635B1Motor drive with synchronized timingROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Dec 12, 2006·22 cites·23 claims
- 0486US7456599B2Position feedback device with predictionROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Nov 25, 2008·19 cites·22 claims
- 0586US5495158AApparatus and method used with AC motors for controlling motor operationALLEN BRADLEY CO·Filed 1994·Granted Feb 27, 1996·54 cites·22 claims
- 0685US7395124B2Adaptive motor drive method and apparatus including inertia estimatorROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Jul 1, 2008·16 cites·22 claims
- 0784US6597146B1Method and apparatus to compensate for cyclic load disturbances in a control systemROCKWELL AUTOMATION TECH INC·Filed 2002·Granted Jul 22, 2003·36 cites·51 claims
- 0883US6850021B1Precision virtual encoderROCKWELL AUTOMATION TECH INC·Filed 2003·Granted Feb 1, 2005·31 cites·23 claims
- 0982US7719219B2Wizard for configuring a motor drive systemROCKWELL AUTOMATION TECH INC·Filed 2008·Granted May 18, 2010·11 cites·20 claims
- 1081US7095209B2Method and apparatus to regulate torque provided to loadsROCKWELL AUTOMATION TECH INC·Filed 2005·Granted Aug 22, 2006·15 cites·20 claims
- 1179US5684375AMethod and apparatus for tuning a motion control systemALLEN BRADLEY CO·Filed 1995·Granted Nov 4, 1997·64 cites·19 claims
- 1278US7417386B2Electronic line shaftROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Aug 26, 2008·8 cites·25 claims
- 1377US7627440B2Inertia and load torque estimating method and apparatusROCKWELL AUTOMATION TECH INC·Filed 2007·Granted Dec 1, 2009·8 cites·17 claims
- 1476US6144181AMethod and apparatus for reducing resonance in a dual inertia systemROCKWELL TECH LLC·Filed 1998·Granted Nov 7, 2000·55 cites·8 claims
- 1573US8324851B2Method for determining a rotor position in a permanent magnet motorMATSUO TAKAYOSHI·Filed 2009·Granted Dec 4, 2012·9 cites·24 claims
- 1670US10022775B2Device and method for forming hollow cylindrical bodiesSCHULER PRESSEN GMBH·Filed 2015·Granted Jul 17, 2018·1 cites·9 claims
- 1770US7622881B2Method and apparatus for estimating system inertia where number of motor rotations are restrictedROCKWELL AUTOMATION TECH INC·Filed 2007·Granted Nov 24, 2009·7 cites·19 claims
- 1870US7531973B2Wizard for configuring a motor drive systemROCKWELL AUTOMATION TECH INC·Filed 2005·Granted May 12, 2009·5 cites·24 claims
- 1964US7417392B2Electronic line shaft with phased lock loop filtering and predictingROCKWELL AUTOMATION TECH INC·Filed 2006·Granted Aug 26, 2008·5 cites·31 claims
- 2061US5063335ATwo-input control with independent proportional and integral gains for velocity error and velocity feedforward including velocity command limitingALLEN BRADLEY CO·Filed 1990·Granted Nov 5, 1991·24 cites·4 claims
- 2159US5956244AControlling currents in parallel AC/DC convertersALLEN BRADLEY CO·Filed 1998·Granted Sep 21, 1999·29 cites·9 claims
- 2256US6920800B2Method for determining inertia of an electric motor and loadROCKWELL AUTOMATION TECH INC·Filed 2003·Granted Jul 26, 2005·7 cites·25 claims
- 2353US5656908ANegative coefficient filter for use with AC motorsALLEN BRADLEY CO·Filed 1995·Granted Aug 12, 1997·16 cites·20 claims
- 2452US7141946B2Method and apparatus for providing optimal acceleration feedbackROCKWELL AUTOMATION TECH INC·Filed 2003·Granted Nov 28, 2006·7 cites·20 claims
- 2549US5101145AVelocity proportional integral regulator with negative feedforward to control response of torque disturbancesALLEN BRADLEY CO·Filed 1991·Granted Mar 31, 1992·13 cites·10 claims
- 2646US7183935B2Method and apparatus for determining motor velocity using edge mode hysteresis with a finite impulse response average filterROCKWELL AUTOMATION TECH INC·Filed 2004·Granted Feb 27, 2007·2 cites·27 claims
- 2724US5909371AProcess of operating a numerical control with critical-time and non-critical-time processes in a real time systemSIEMENS AG·Filed 1996·Granted Jun 1, 1999·4 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Thomas J. Rehm 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 →