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Robert J Gruenwald Deceased3767 Ripplegrove Dr, Cincinnati, OH 45251

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Related to:
Mark R Gruenwald 65 Steven E Gruenwald 55 Patricia L Gruenwald 92

Robert Gruenwald Phones & Addresses

3767 Ripplegrove Dr, Cincinnati, OH 45251

Mentions for Robert J Gruenwald

Career records & work history

Lawyers & Attorneys

Robert Gruenwald Photo 1

Robert Gruenwald - Lawyer

ISLN:
906835676
Admitted:
1990
University:
Columbia College, B.A., 1974
Law School:
Rutgers Law School, J.D., 1990

Robert Gruenwald resumes & CV records

Resumes

Robert Gruenwald Photo 21

Electrical Engineer

Location:
Cincinnati, OH
Industry:
Transportation/Trucking/Railroad
Work:
Lightning Motorcycle
Electrical Engineer Electric Motorsports 2001 - 2008
President, Chief Engineer Electric Motor Systems 1991 - 2001
Application Engineer Hk Systems 1991 - 1991
Design Engineer Litton Industries 1980 - 1991
Design Engineer
Education:
University of Cincinnati 1977 - 1981
Skills:
Manufacturing, Electrical Engineering, Automation, Electronics, Engineering Management, Engineering, Product Development, Control Systems Design, Power Electronics, Embedded Systems, Renewable Energy, Start Ups, Simulations, R&D, Sensors, Product Management, Electric Vehicles, Systems Engineering, Analysis, Project Management, Variable Frequency Drives, Robotics, Plc, Integration, Automotive, Testing, Electricians, Product Design, Lean Manufacturing, Alternative Energy, Pcb Design, Troubleshooting, Autocad, Strategic Planning, Team Leadership, Energy Efficiency, Process Improvement
Robert Gruenwald Photo 22

Robert Gruenwald

Skills:
New Ventures, Project Purchasing, Buyer

Publications & IP owners

Us Patents

Hybrid Electric Vehicle

US Patent:
6651759, Nov 25, 2003
Filed:
Oct 1, 2002
Appl. No.:
10/261528
Inventors:
Robert Gruenwald - Cincinnati OH
Jeff T. Major - Cygnet OH
Anthony J. Palumbo - Perrysburg OH
Assignee:
Bowling Green State University - Bowling Green OH
International Classification:
B60K 604
US Classification:
180 652, 180 653, 180 658, 701 22, 701 54
Abstract:
A hybrid electric propulsion system for powering a vehicle using a natural fuel engine and an electric motor. The hybrid electric vehicle is comprised of a drive train; an electric motor for driving the drive train; an auxiliary power unit (APU); an electric energy storage system electrically coupled to the electric motor; and wherein the auxiliary power unit and the electric energy storage system provide energy for powering the vehicle. An electric bus is directly connected to both the auxiliary power unit and the electric energy source and the voltage across the electric bus is substantially the same as the voltage across the electric energy source so that a change in voltage of the electric bus results in the same change to the voltage across the electric energy source. A power management controller is programmed to control output power of the power unit to maintain the energy storage system between a predetermined high voltage set-point and a predetermined low voltage set-point.

Hybrid Electric Vehicle

US Patent:
7004273, Feb 28, 2006
Filed:
Nov 24, 2003
Appl. No.:
10/721000
Inventors:
Robert Gruenwald - Cincinnati OH, US
Jeff T. Major - Cygnet OH, US
Anthony J. Palumbo - Perrysburg OH, US
International Classification:
B60K 6/04
US Classification:
180 652, 180 653, 180 658, 701 22, 701 54
Abstract:
A hybrid electric propulsion system for powering a vehicle using a natural fuel engine and an electric motor. The hybrid electric vehicle is comprised of a drive train; an electric motor for driving the drive train; an auxiliary power unit (APU); an electric energy storage system electrically coupled to the electric motor; and wherein the auxiliary power unit and the electric energy storage system provide energy for powering the vehicle. An electric bus is directly connected to both the auxiliary power unit and the electric energy source and the voltage across the electric bus is substantially the same as the voltage across the electric energy source so that a change in voltage of the electric bus results in the same change to the voltage across the electric energy source. A power management controller is programmed to control output power of the power unit to maintain the energy storage system between a predetermined high voltage set-point and a predetermined low voltage set-point.

Hybrid Electric Vehicle

US Patent:
7252165, Aug 7, 2007
Filed:
Feb 24, 2006
Appl. No.:
11/361698
Inventors:
Robert Gruenwald - Cincinnati OH, US
Jeff T. Major - Cygnet OH, US
Anthony J. Palumbo - Perrysburg OH, US
Assignee:
Bowling Green State University - Bowling Green OH
International Classification:
B60K 6/04
US Classification:
180 652, 180 653, 180 658, 701 22, 701 54
Abstract:
A hybrid electric propulsion system for powering a vehicle using a natural fuel engine and an electric motor. The hybrid electric vehicle is comprised of a drive train; an electric motor for driving the drive train; an auxiliary power unit (APU); an electric energy storage system electrically coupled to the electric motor; and wherein the auxiliary power unit and the electric energy storage system provide energy for powering the vehicle. An electric bus is directly connected to both the auxiliary power unit and the electric energy source and the voltage across the electric bus is substantially the same as the voltage across the electric energy source so that a change in voltage of the electric bus results in the same change to the voltage across the electric energy source. A power management controller is programmed to control output power of the power unit to maintain the energy storage system between a predetermined high voltage set-point and a predetermined low voltage set-point.

Hybrid Electric Vehicle

US Patent:
6484830, Nov 26, 2002
Filed:
Apr 26, 2000
Appl. No.:
09/558048
Inventors:
Robert Gruenwald - Cincinnati OH
Jeff T. Major - Cygnet OH
Anthony J. Palumbo - Perrysburg OH
Assignee:
Bowling Green State University - Bowling Green OH
International Classification:
B60K 604
US Classification:
180 652, 180 653, 180 658, 701 22, 701 54
Abstract:
A hybrid electric propulsion system for powering a vehicle using a natural fuel engine and an electric motor. The hybrid electric vehicle is comprised of a drive train; an electric motor for driving the drive train; an auxiliary power unit (APU); an electric energy storage system electrically coupled to the electric motor; and wherein the auxiliary power unit and the electric energy storage system provide energy for powering the vehicle. An electric bus is directly connected to both the auxiliary power unit and the electric energy source and the voltage across the electric bus is substantially the same as the voltage across the electric energy source so that a change in voltage of the electric bus results in the same change to the voltage across the electric energy source. A power management controller is programmed to control output power of the power unit to maintain the energy storage system between a predetermined high voltage set-point and a predetermined low voltage set-point.

Possible Relatives

John S Gruenwald  Rachel Gruenwald  Ruth G Gruenwald  Steve M Gruenwald  William H Gruenwald  Charles E Gruenwald  Chris I Gruenwald  Robert R Last  Robert C Stanbery  Robert C Standard 

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