Robert D. Lorenz

Person

Madison, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for integrating current sensors in a power sem...
- Patent number 11,531,075
- Issue date Dec 20, 2022
- Wisconsin Alumni Research Foundation
- Robert D. Lorenz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for integrating current sensors in a power sem...
- Patent number 11,085,977
- Issue date Aug 10, 2021
- Wisconsin Alumni Research Foundation
- Robert D. Lorenz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Permanent magnet synchronous motor
- Patent number 11,011,965
- Issue date May 18, 2021
- Nissan Motor Co., Ltd.
- Kensuke Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnetization state control method and magnetization state control...
- Patent number 10,784,804
- Issue date Sep 22, 2020
- Nissan Motor Co., Ltd.
- Kensuke Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for power convertor and motor driving system
- Patent number 10,763,769
- Issue date Sep 1, 2020
- Wisconsin Alumni Research Foundation
- Yang Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable magnetization machine controller
- Patent number 10,547,261
- Issue date Jan 28, 2020
- Nissan Motor Co., Ltd.
- Takashi Fukushige
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Permanent magnet synchronous motor
- Patent number 10,491,065
- Issue date Nov 26, 2019
- Nissan Motor Co., Ltd.
- Kensuke Sasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable magnetization machine controller
- Patent number 10,483,892
- Issue date Nov 19, 2019
- Nissan Motor Co., Ltd.
- Takashi Fukushige
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for power converter
- Patent number 10,171,019
- Issue date Jan 1, 2019
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Yang Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable magnetization machine controller
- Patent number 10,146,211
- Issue date Dec 4, 2018
- Nissan Motor Co., Ltd.
- Takashi Fukushige
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Variable magnetic flux-type rotary electric machine
- Patent number 9,692,265
- Issue date Jun 27, 2017
- Nissan Motor Co., Ltd.
- Takashi Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable magnetization machine controller
- Patent number 9,647,583
- Issue date May 9, 2017
- Nissan Motor Co., Ltd.
- Takashi Fukushige
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable magnetomotive force rotary electric machine and control de...
- Patent number 9,577,484
- Issue date Feb 21, 2017
- Nissan Motor Co., Ltd.
- Takashi Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for power converter
- Patent number 9,281,772
- Issue date Mar 8, 2016
- Toshiba Mitsubishi-Electric Industrial Systems Corporation
- Yukai Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Loss optimization control for DC-to-DC converter
- Patent number 9,214,861
- Issue date Dec 15, 2015
- Toyota Jidosha Kabushiki Kaisha
- Chi-Ming Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated interconnect and magnetic-field detector for current sen...
- Patent number 9,116,197
- Issue date Aug 25, 2015
- Wisconsin Alumni Research Foundation
- Robert Donald Lorenz
- G01 - MEASURING TESTING
Information Patent Grant
Permanent magnet motor with stator-based saliency for position sens...
- Patent number 8,531,143
- Issue date Sep 10, 2013
- Wisconsin Alumni Research Foundation
- Shih-Chin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Temperature estimation based on a signal oscillation
- Patent number 7,522,434
- Issue date Apr 21, 2009
- Wisconsin Alumni Research Foundation
- Anusheel Nahar
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlling web tension, and accumulating lengths of web, using a f...
- Patent number 6,856,850
- Issue date Feb 15, 2005
- Kimberly-Clark Worldwide, Inc.
- Gregory John Rajala
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Observer for engine crankshaft torque
- Patent number 6,714,852
- Issue date Mar 30, 2004
- Ford Global Technologies, LLC
- Robert Donald Lorenz
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controlling web tension, and accumulating lengths of web, by active...
- Patent number 6,473,669
- Issue date Oct 29, 2002
- Kimberly-Clark Worldwide, Inc.
- Gregory John Rajala
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and method for engine crankshaft torque ripple control in...
- Patent number 6,336,070
- Issue date Jan 1, 2002
- Ford Global Technologies, Inc.
- Robert Donald Lorenz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for controlling web tension by actively contro...
- Patent number 6,314,333
- Issue date Nov 6, 2001
- Kimberly-Clark Worldwide, Inc.
- Gregory John Rajala
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for improved control of piezoelectric positioners
- Patent number 5,714,831
- Issue date Feb 3, 1998
- Wisconsin Alumni Research Foundation
- Steven H. Walker
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for coordinating motion control of a multiple axis machine
- Patent number 5,659,480
- Issue date Aug 19, 1997
- Industrial Service And Machine, Incorporated
- Robb Gary Anderson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for transducerless position and velocity estim...
- Patent number 5,585,709
- Issue date Dec 17, 1996
- Wisconsin Alumni Research Foundation
- Patrick L. Jansen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for transducerless position and velocity estim...
- Patent number 5,565,752
- Issue date Oct 15, 1996
- Wisconsin Alumni Research Foundation
- Patrick L. Jansen
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for transducerless flux estimation in drives f...
- Patent number 5,559,419
- Issue date Sep 24, 1996
- Wisconsin Alumni Research Foundation
- Patrick L. Jansen
- G01 - MEASURING TESTING
Information Patent Grant
Contactless coaxial winding transformer power transfer system
- Patent number 5,341,280
- Issue date Aug 23, 1994
- Electric Power Research Institute
- Deepakraj M. Divan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Contactless battery charging system
- Patent number 5,341,083
- Issue date Aug 23, 1994
- Electric Power Research Institute, Inc.
- Keith W. Klontz
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Integrating Current Sensors in a Power Sem...
- Publication number 20210364581
- Publication date Nov 25, 2021
- Wisconsin Alumni Research Foundation
- Robert D. Lorenz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROLLER FOR POWER CONVERTOR AND MOTOR DRIVING SYSTEM
- Publication number 20200007058
- Publication date Jan 2, 2020
- Wisconsin Alumni Research Foundation
- Yang XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR POWER CONVERTER
- Publication number 20190006971
- Publication date Jan 3, 2019
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Yang Xu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method and Apparatus for Integrating Current Sensors in a Power Sem...
- Publication number 20180329002
- Publication date Nov 15, 2018
- Wisconsin Alumni Research Foundation
- Robert D. Lorenz
- G01 - MEASURING TESTING
Information Patent Application
PERMANENT MAGNET SYNCHRONOUS MOTOR
- Publication number 20180219463
- Publication date Aug 2, 2018
- NISSAN MOTOR CO., LTD.
- Kensuke SASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETIZATION STATE CONTROL METHOD AND MAGNETIZATION STATE CONTROL...
- Publication number 20180219504
- Publication date Aug 2, 2018
- NISSAN MOTOR CO., LTD.
- Kensuke SASAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE MAGNETIZATION MACHINE CONTROLLER
- Publication number 20170288586
- Publication date Oct 5, 2017
- NISSAN MOTOR CO., LTD.
- Takashi FUKUSHIGE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE MAGNETIZATION MACHINE CONTROLLER
- Publication number 20170279392
- Publication date Sep 28, 2017
- NISSAN MOTOR CO., LTD.
- Takashi FUKUSHIGE
- B60 - VEHICLES IN GENERAL
Information Patent Application
PERMANENT MAGNET SYNCHRONOUS MOTOR
- Publication number 20170279322
- Publication date Sep 28, 2017
- NISSAN MOTOR CO., LTD.
- Kensuke SASAKI
- G01 - MEASURING TESTING
Information Patent Application
VARIABLE MAGNETIZATION MACHINE CONTROLLER
- Publication number 20160187875
- Publication date Jun 30, 2016
- NISSAN MOTOR CO., LTD.
- Takashi FUKUSHIGE
- G05 - CONTROLLING REGULATING
Information Patent Application
VARIABLE MAGNETIZATION MACHINE CONTROLLER
- Publication number 20160149524
- Publication date May 26, 2016
- NISSAN MOTOR CO., LTD.
- Takashi FUKUSHIGE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROLLER FOR POWER CONVERTER
- Publication number 20150381092
- Publication date Dec 31, 2015
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Yukai WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE MAGNETIC FLUX-TYPE ROTARY ELECTRIC MACHINE
- Publication number 20150340915
- Publication date Nov 26, 2015
- Wisconsin Alumni Research Foundation
- Takashi KATO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE MAGNETOMOTIVE FORCE ROTARY ELECTRIC MACHINE AND CONTROL DE...
- Publication number 20150137648
- Publication date May 21, 2015
- Wisconsin Alumni Research Foundation
- Takashi Kato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOSS OPTIMIZATION CONTROL FOR DC-TO-DC CONVERTER
- Publication number 20150002121
- Publication date Jan 1, 2015
- Wisconsin Alumni Research Foundation
- Chi-Ming WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED INTERCONNECT AND MAGNETIC-FIELD DETECTOR FOR CURRENT SEN...
- Publication number 20140015524
- Publication date Jan 16, 2014
- Robert Donald Lorenz
- G01 - MEASURING TESTING
Information Patent Application
ROTARY ELECTRIC MACHINE ROTOR
- Publication number 20120181888
- Publication date Jul 19, 2012
- Wisconsin Alumni Research Foundation
- Yuichi Shibukawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Permanent Magnet Motor with Stator-Based Saliency for Position Sens...
- Publication number 20120062160
- Publication date Mar 15, 2012
- Shih-Chin Yang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Temperature estimation based on a signal oscillation
- Publication number 20070097718
- Publication date May 3, 2007
- Anusheel Nahar
- G01 - MEASURING TESTING
Information Patent Application
Web detection with gradient-indexed optics
- Publication number 20030116725
- Publication date Jun 26, 2003
- KIMBERLY-CLARK WORLDWIDE, INC.
- John Herman Sorebo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Controlling web tension, and accumulating lengths of web, using a f...
- Publication number 20030052148
- Publication date Mar 20, 2003
- Kimberly-Clark Worldwide, Inc.
- Gregory John Rajala
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Controlling web tension, and accumulating lengths of web, by active...
- Publication number 20020059013
- Publication date May 16, 2002
- Kimberly-Clark Worldwide, Inc.
- Gregory John Rajala
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Robert D. Lorenz

Person

Patents Grantslast 30 patents

Method and apparatus for integrating current sensors in a power sem...

Method and apparatus for integrating current sensors in a power sem...

Permanent magnet synchronous motor

Magnetization state control method and magnetization state control...

Controller for power convertor and motor driving system

Variable magnetization machine controller

Permanent magnet synchronous motor

Variable magnetization machine controller

Controller for power converter

Variable magnetization machine controller

Variable magnetic flux-type rotary electric machine

Variable magnetization machine controller

Variable magnetomotive force rotary electric machine and control de...

Controller for power converter

Loss optimization control for DC-to-DC converter

Integrated interconnect and magnetic-field detector for current sen...

Permanent magnet motor with stator-based saliency for position sens...

Temperature estimation based on a signal oscillation

Controlling web tension, and accumulating lengths of web, using a f...

Observer for engine crankshaft torque

Controlling web tension, and accumulating lengths of web, by active...

Apparatus and method for engine crankshaft torque ripple control in...

Method and apparatus for controlling web tension by actively contro...

Method and apparatus for improved control of piezoelectric positioners

Method for coordinating motion control of a multiple axis machine

Method and apparatus for transducerless position and velocity estim...

Method and apparatus for transducerless position and velocity estim...

Method and apparatus for transducerless flux estimation in drives f...

Contactless coaxial winding transformer power transfer system

Contactless battery charging system

Patents Applicationslast 30 patents

Method and Apparatus for Integrating Current Sensors in a Power Sem...

CONTROLLER FOR POWER CONVERTOR AND MOTOR DRIVING SYSTEM

CONTROLLER FOR POWER CONVERTER

Method and Apparatus for Integrating Current Sensors in a Power Sem...

PERMANENT MAGNET SYNCHRONOUS MOTOR

MAGNETIZATION STATE CONTROL METHOD AND MAGNETIZATION STATE CONTROL...

VARIABLE MAGNETIZATION MACHINE CONTROLLER

VARIABLE MAGNETIZATION MACHINE CONTROLLER

PERMANENT MAGNET SYNCHRONOUS MOTOR

VARIABLE MAGNETIZATION MACHINE CONTROLLER

VARIABLE MAGNETIZATION MACHINE CONTROLLER

CONTROLLER FOR POWER CONVERTER

VARIABLE MAGNETIC FLUX-TYPE ROTARY ELECTRIC MACHINE

VARIABLE MAGNETOMOTIVE FORCE ROTARY ELECTRIC MACHINE AND CONTROL DE...

LOSS OPTIMIZATION CONTROL FOR DC-TO-DC CONVERTER

INTEGRATED INTERCONNECT AND MAGNETIC-FIELD DETECTOR FOR CURRENT SEN...

ROTARY ELECTRIC MACHINE ROTOR

Permanent Magnet Motor with Stator-Based Saliency for Position Sens...

Temperature estimation based on a signal oscillation

Web detection with gradient-indexed optics

Controlling web tension, and accumulating lengths of web, using a f...

Controlling web tension, and accumulating lengths of web, by active...