DAVID S. MAXWELL

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MADISON HEIGHTS, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Control of current in parallel battery strings
- Patent number 10,109,899
- Issue date Oct 23, 2018
- GM Global Technology Operations LLC
- Peter T. Karlson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for detecting high-voltage contactor state of h...
- Patent number 9,506,992
- Issue date Nov 29, 2016
- GM Global Technology Operations LLC
- Robert C. Baraszu
- G05 - CONTROLLING REGULATING
Information Patent Grant
Systems and methods to protect against over-discharge in a battery...
- Patent number 9,395,327
- Issue date Jul 19, 2016
- GM Global Technology Operations LLC
- Robert C. Baraszu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL OF CURRENT IN PARALLEL BATTERY STRINGS
- Publication number 20180287228
- Publication date Oct 4, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Peter T. Karlson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FAST CHARGING HOME SYSTEM FOR AN ELECTRIC VEHICLE
- Publication number 20180015834
- Publication date Jan 18, 2018
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Peter T. Karlson
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING HIGH-VOLTAGE CONTACTOR STATE OF H...
- Publication number 20160282420
- Publication date Sep 29, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- ROBERT C. BARASZU
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS TO PROTECT AGAINST OVER-DISCHARGE IN A BATTERY...
- Publication number 20140152317
- Publication date Jun 5, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- ROBERT C. BARASZU
- G01 - MEASURING TESTING