Keith D. Van Maanen

Person

Birmingham, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Negative-torque downshift execution for fixed-gear transmissions
- Patent number 9,242,545
- Issue date Jan 26, 2016
- GM Global Technology Operations LLC
- Craig J. Hawkins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transmission oil pressure control during engine autostart
- Patent number 9,067,599
- Issue date Jun 30, 2015
- GM Global Technology Operations LLC
- Keith D. Van Maanen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus to operate a powertrain system including an el...
- Patent number 8,606,447
- Issue date Dec 10, 2013
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High-voltage terminal assembly with integral high-voltage interlock
- Patent number 8,466,586
- Issue date Jun 18, 2013
- GM Global Technology Operations LLC
- James E. Tarchinski
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Control of an alternator-starter for a hybrid electric vehicle havi...
- Patent number 8,314,578
- Issue date Nov 20, 2012
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Auxiliary pump diagnostic systems and methods
- Patent number 8,116,932
- Issue date Feb 14, 2012
- GM Global Technology Operations LLC
- William L. Aldrich, III
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control of a starter-alternator during a high-voltage battery fault...
- Patent number 8,020,650
- Issue date Sep 20, 2011
- GM Global Technology Operations LLC
- Keith D. Van Maanen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Variable operation of vehicle transmissions using rough road sensing
- Patent number 7,720,587
- Issue date May 18, 2010
- GM Global Technology Operations, Inc.
- Mike M. McDonald
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
TRANSMISSION OIL PRESSURE CONTROL DURING ENGINE AUTOSTART
- Publication number 20140257607
- Publication date Sep 11, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Keith D. Van Maanen
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS TO OPERATE A POWERTRAIN SYSTEM INCLUDING AN EL...
- Publication number 20120303189
- Publication date Nov 29, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Application
NEGATIVE-TORQUE DOWNSHIFT EXECUTION FOR FIXED-GEAR TRANSMISSIONS
- Publication number 20120101697
- Publication date Apr 26, 2012
- GM Global Technology Operations, Inc.
- Craig J. Hawkins
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL OF A STARTER-ALTERNATOR DURING A HIGH-VOLTAGE BATTERY FAULT...
- Publication number 20100236851
- Publication date Sep 23, 2010
- GM Global Technology Operations, Inc.
- Keith D. Van Maanen
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL OF AN ALTERNATOR-STARTER FOR A HYBRID ELECTRIC VEHICLE HAVI...
- Publication number 20100225258
- Publication date Sep 9, 2010
- GM Global Technology Operations, Inc.
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUXILIARY PUMP DIAGNOSTIC SYSTEMS AND METHODS
- Publication number 20100217470
- Publication date Aug 26, 2010
- GM Global Technology Operations, Inc.
- William L. Aldrich, III
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
High-Voltage Terminal Assembly with Integral High-Voltage Interlock
- Publication number 20100084205
- Publication date Apr 8, 2010
- GM Global Technology Operations, Inc.
- JAMES E. TARCHINSKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
BELTED ALTERNATOR STARTER ACCESSORY DRIVE TENSIONING SYSTEM
- Publication number 20090186726
- Publication date Jul 23, 2009
- GM Global Technology Operations, Inc.
- Keith D. Van Maanen
- B60 - VEHICLES IN GENERAL
Information Patent Application
Variable operation of vehicle transmissions using rough road sensing
- Publication number 20070219698
- Publication date Sep 20, 2007
- Mike M. McDonald
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Keith D. Van Maanen

Person

Patents Grantslast 30 patents

Negative-torque downshift execution for fixed-gear transmissions

Transmission oil pressure control during engine autostart

Method and apparatus to operate a powertrain system including an el...

High-voltage terminal assembly with integral high-voltage interlock

Control of an alternator-starter for a hybrid electric vehicle havi...

Auxiliary pump diagnostic systems and methods

Control of a starter-alternator during a high-voltage battery fault...

Variable operation of vehicle transmissions using rough road sensing

Patents Applicationslast 30 patents

TRANSMISSION OIL PRESSURE CONTROL DURING ENGINE AUTOSTART

METHOD AND APPARATUS TO OPERATE A POWERTRAIN SYSTEM INCLUDING AN EL...

NEGATIVE-TORQUE DOWNSHIFT EXECUTION FOR FIXED-GEAR TRANSMISSIONS

CONTROL OF A STARTER-ALTERNATOR DURING A HIGH-VOLTAGE BATTERY FAULT...

CONTROL OF AN ALTERNATOR-STARTER FOR A HYBRID ELECTRIC VEHICLE HAVI...

AUXILIARY PUMP DIAGNOSTIC SYSTEMS AND METHODS

High-Voltage Terminal Assembly with Integral High-Voltage Interlock

BELTED ALTERNATOR STARTER ACCESSORY DRIVE TENSIONING SYSTEM

Variable operation of vehicle transmissions using rough road sensing