David L. Schantz

Person

Ellicott City, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electric vehicle propulsion system employing AC induction motor con...
- Patent number 5,831,409
- Issue date Nov 3, 1998
- Northrop Grumman Corporation
- Frank A. Lindberg
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric vehicle battery charger
- Patent number 5,581,171
- Issue date Dec 3, 1996
- Northrop Grumman Corporation
- Charles S. Kerfoot
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric vehicle propulsion system power bridge with built-in test
- Patent number 5,569,966
- Issue date Oct 29, 1996
- Northrop Grumman Corporation
- David L. Schantz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric vehicle relay assembly using flexible circuit connector co...
- Patent number 5,567,991
- Issue date Oct 22, 1996
- Northrop Grumman Corporation
- David L. Schantz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
EMI filter topology for power inverters
- Patent number 5,552,976
- Issue date Sep 3, 1996
- Northrop Grumman Corporation
- James L. Munro
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric vehicle coolant pump assembly
- Patent number 5,529,114
- Issue date Jun 25, 1996
- Northrop Grumman Corporation
- William B. Hall
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Three phase power bridge assembly
- Patent number 5,517,063
- Issue date May 14, 1996
- Westinghouse Electric Corp.
- David L. Schantz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for testing a power bridge for an electric veh...
- Patent number 5,510,725
- Issue date Apr 23, 1996
- Westinghouse Electric Corp.
- David L. Schantz
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fault detection circuit for sensing leakage currents between power...
- Patent number 5,481,194
- Issue date Jan 2, 1996
- Westinghouse Electric Corp.
- David L. Schantz
- B60 - VEHICLES IN GENERAL

David L. Schantz

Person

Patents Grantslast 30 patents

Electric vehicle propulsion system employing AC induction motor con...

Electric vehicle battery charger

Electric vehicle propulsion system power bridge with built-in test

Electric vehicle relay assembly using flexible circuit connector co...

EMI filter topology for power inverters

Electric vehicle coolant pump assembly

Three phase power bridge assembly

Method and apparatus for testing a power bridge for an electric veh...

Fault detection circuit for sensing leakage currents between power...