Douglas R. Hamburg

Person

Bloomfield, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Active adaptive bias for closed loop air/fuel control system
- Patent number 6,604,357
- Issue date Aug 12, 2003
- Ford Global Technologies, Inc.
- John E. Bradley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Three-way catalyst model for an engine air-to-fuel ratio control sy...
- Patent number 6,336,084
- Issue date Jan 1, 2002
- Ford Global Technologies, Inc.
- Ahmed Abdelaziz Omara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Active adaptive bias for closed loop air/fuel control system
- Patent number 6,311,680
- Issue date Nov 6, 2001
- Ford Global Technologies, Inc.
- John E. Bradley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air-fuel ratio feedback control
- Patent number 6,253,542
- Issue date Jul 3, 2001
- Ford Global Technologies, Inc.
- Ahmed Abdelaziz Omara
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control system with adaptive cold-start air/fuel ratio control
- Patent number 6,161,531
- Issue date Dec 19, 2000
- Ford Motor Company
- Douglas Ray Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst deterioration detection with sensor calibration
- Patent number 6,131,439
- Issue date Oct 17, 2000
- Ford Global Technologies, Inc.
- Douglas Ray Hamburg
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Catalyst deterioration monitoring
- Patent number 6,050,128
- Issue date Apr 18, 2000
- Ford Global Technologies, Inc.
- Douglas Ray Hamburg
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sensor calibration for catalyst deterioration detection
- Patent number 5,877,413
- Issue date Mar 2, 1999
- Ford Global Technologies, Inc.
- Douglas Ray Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst monitoring using a hydrocarbon sensor
- Patent number 5,822,979
- Issue date Oct 20, 1998
- Ford Global Technologies, Inc.
- Douglas Ray Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lean air/fuel engine feedback control system
- Patent number 5,713,341
- Issue date Feb 3, 1998
- Ford Global Technologies, Inc.
- William Earl Leisenring
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine air/fuel control system with adaptively alignment of a catal...
- Patent number 5,653,104
- Issue date Aug 5, 1997
- Ford Global Technologies, Inc.
- Douglas Ray Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air/fuel control system for an internal combustion engine
- Patent number 5,598,703
- Issue date Feb 4, 1997
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control to achieve rapid catalyst warm-up
- Patent number 5,584,176
- Issue date Dec 17, 1996
- Ford Motor Company
- Daniel L. Meyer
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Lean air/fuel control system for an internal combustion engine
- Patent number 5,582,150
- Issue date Dec 10, 1996
- Ford Motor Company
- Dennis C. Reed
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine lean air/fuel control system
- Patent number 5,579,746
- Issue date Dec 3, 1996
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air/fuel control system with improved transient response
- Patent number 5,566,663
- Issue date Oct 22, 1996
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine air/fuel control system
- Patent number 5,515,826
- Issue date May 14, 1996
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine air/fuel control with adaptive learning
- Patent number 5,511,526
- Issue date Apr 30, 1996
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel controller with air/fuel transient compensation
- Patent number 5,503,134
- Issue date Apr 2, 1996
- Ford Motor Company
- Robert G. Delosh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine air/fuel control system with catalytic converter and exhaust...
- Patent number 5,499,500
- Issue date Mar 19, 1996
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air/fuel control system with catalytic converter monitoring
- Patent number 5,497,618
- Issue date Mar 12, 1996
- Ford Motor Company
- Alan D. Brailsford
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine control system with rapid catalyst warm-up
- Patent number 5,483,946
- Issue date Jan 16, 1996
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Cold start engine air/fuel control system
- Patent number 5,465,697
- Issue date Nov 14, 1995
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air/fuel control with on-board emission measurement
- Patent number 5,452,576
- Issue date Sep 26, 1995
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Catalyst monitoring using a hydrocarbon sensor
- Patent number 5,408,215
- Issue date Apr 18, 1995
- Ford Motor Company
- Douglas R. Hamburg
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine air/fuel control with adaptive correction of ego sensor output
- Patent number 5,392,599
- Issue date Feb 28, 1995
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for biasing a hego sensor in a feedback control system
- Patent number 5,383,333
- Issue date Jan 24, 1995
- Ford Motor Company
- Eleftherios M. Logothetis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air/fuel control system with hego current pumping
- Patent number 5,379,590
- Issue date Jan 10, 1995
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Adaptive control of EGO sensor output
- Patent number 5,375,415
- Issue date Dec 27, 1994
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel controller with oxygen sensor monitoring and offset correction
- Patent number 5,370,101
- Issue date Dec 6, 1994
- Ford Motor Company
- Douglas R. Hamburg
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Active adaptive bias for closed loop air/fuel control system
- Publication number 20020029560
- Publication date Mar 14, 2002
- John E. Bradley
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Douglas R. Hamburg

Person

Patents Grantslast 30 patents

Active adaptive bias for closed loop air/fuel control system

Three-way catalyst model for an engine air-to-fuel ratio control sy...

Active adaptive bias for closed loop air/fuel control system

Air-fuel ratio feedback control

Engine control system with adaptive cold-start air/fuel ratio control

Catalyst deterioration detection with sensor calibration

Catalyst deterioration monitoring

Sensor calibration for catalyst deterioration detection

Catalyst monitoring using a hydrocarbon sensor

Lean air/fuel engine feedback control system

Engine air/fuel control system with adaptively alignment of a catal...

Air/fuel control system for an internal combustion engine

Engine control to achieve rapid catalyst warm-up

Lean air/fuel control system for an internal combustion engine

Engine lean air/fuel control system

Air/fuel control system with improved transient response

Engine air/fuel control system

Engine air/fuel control with adaptive learning

Fuel controller with air/fuel transient compensation

Engine air/fuel control system with catalytic converter and exhaust...

Air/fuel control system with catalytic converter monitoring

Engine control system with rapid catalyst warm-up

Cold start engine air/fuel control system

Air/fuel control with on-board emission measurement

Catalyst monitoring using a hydrocarbon sensor

Engine air/fuel control with adaptive correction of ego sensor output

Method for biasing a hego sensor in a feedback control system

Air/fuel control system with hego current pumping

Adaptive control of EGO sensor output

Fuel controller with oxygen sensor monitoring and offset correction

Patents Applicationslast 30 patents

Active adaptive bias for closed loop air/fuel control system