Kenneth P DeGroot

Person

Macomb Twp, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for processing engine roughness for cold start fu...
- Patent number 9,321,450
- Issue date Apr 26, 2016
- FCA US LLC
- Kenneth P DeGroot
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid vehicle control
- Patent number 9,090,243
- Issue date Jul 28, 2015
- FCA US LLC
- Iva Shallvari
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Secondary air system with variable speed air pump and multi-positio...
- Patent number 8,857,179
- Issue date Oct 14, 2014
- Chrysler Group LLC
- Mark S. Kado
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for preparing internal combustion engine for shutdown to ach...
- Patent number 8,857,418
- Issue date Oct 14, 2014
- Chrysler Group LLC
- Timothy A. Coatesworth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Engine event-based correction of engine speed fluctuations
- Patent number 7,658,178
- Issue date Feb 9, 2010
- Chrysler Group LLC
- Kenneth P. DeGroot
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Application of OP-AMP to oxygen sensor circuit
- Patent number 6,374,817
- Issue date Apr 23, 2002
- DaimlerChrysler Corporation
- Kenneth P DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston top geometry for optimized combustion
- Patent number 6,360,709
- Issue date Mar 26, 2002
- DaimlerChrysler Corporation
- Dennis A Soltis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Wave form fuel/air sensor target voltage
- Patent number 6,357,431
- Issue date Mar 19, 2002
- DaimlerChrysler Corporation
- Kenneth P DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for sparking engine cylinders after fuel shutdown for reduce...
- Patent number 6,318,334
- Issue date Nov 20, 2001
- DaimlerChrysler Corporation
- Michael J Reale
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel control system with multiple oxygen sensors
- Patent number 6,256,981
- Issue date Jul 10, 2001
- Chrysler Corporation
- Raymond J. Sullivan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Triple oxygen sensor arrangement
- Patent number 6,253,541
- Issue date Jul 3, 2001
- DaimlerChrysler Corporation
- Raymond J. Sullivan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Purge fueling delivery based on dynamic crankshaft fueling control
- Patent number 6,237,580
- Issue date May 29, 2001
- DaimlerChrysler Corporation
- Kenneth P. DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Purge assisted fuel injection
- Patent number 6,234,153
- Issue date May 22, 2001
- DaimlerChrysler Corporation
- Kenneth P. DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Sensor output precision enhancement in an automotive control system
- Patent number 6,236,930
- Issue date May 22, 2001
- DaimlerChrysler Corporation
- Bruce H. Teague
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Closed loop exhaust gas sensor fuel control audited by dynamic cran...
- Patent number 6,173,698
- Issue date Jan 16, 2001
- DaimlerChrysler Corporation
- Kenneth P. DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel multiplier transfer from dynamic crankshaft fueling control to...
- Patent number 6,085,734
- Issue date Jul 11, 2000
- Chrysler Corporation
- Kenneth P. DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Plateau linearization curves with proportional/integral/derivative...
- Patent number 6,055,971
- Issue date May 2, 2000
- Chrysler Corporation
- Brian E. Beechie
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Linear-EGR flow rate adaption
- Patent number 6,021,765
- Issue date Feb 8, 2000
- Chrysler Corporation
- Kenneth P. DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Spark advance modifier based on a fuel modifier
- Patent number 6,003,494
- Issue date Dec 21, 1999
- Chrysler Corporation
- Kenneth P. DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Acceleration enrichment based on a fuel modifier
- Patent number 5,947,088
- Issue date Sep 7, 1999
- Chrysler Corporation
- Kenneth P. DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for processing crankshaft speed fluctuations for control app...
- Patent number 5,901,684
- Issue date May 11, 1999
- DaimlerChrysler Corporation
- John Fiaschetti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for processing crankshaft speed fluctuations for control app...
- Patent number 5,809,969
- Issue date Sep 22, 1998
- Chrysler Corporation
- John Fiaschetti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for advanced crank spark with blend spark retard for an engine
- Patent number 5,634,868
- Issue date Jun 3, 1997
- Chrysler Corporation
- Gregory T. Weber
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of pulse width modulating an oxygen sensor
- Patent number 5,596,975
- Issue date Jan 28, 1997
- Chrysler Corporation
- Christopher P. Thomas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for heating an oxygen sensor via multiple heating...
- Patent number 5,544,640
- Issue date Aug 13, 1996
- Chrysler Corporation
- Christopher P. Thomas
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
RESIDENTIAL VEHICLE CHARGING SYSTEM WITH INTERPERSONAL PAYMENT OPTION
- Publication number 20240320638
- Publication date Sep 26, 2024
- FCA US LLC
- Kenneth P. DeGroot
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING ENGINE ROUGHNESS FOR COLD START FU...
- Publication number 20150239458
- Publication date Aug 27, 2015
- Kenneth P. DeGroot
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID VEHICLE CONTROL
- Publication number 20130338863
- Publication date Dec 19, 2013
- CHRYSLER GROUP LLC
- Iva Shallvari
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYBRID VEHICLE CONTROL
- Publication number 20130338864
- Publication date Dec 19, 2013
- CHRYSLER GROUP LLC
- Iva Shallvari
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PREPARING INTERNAL COMBUSTION ENGINE FOR SHUTDOWN TO ACH...
- Publication number 20130018564
- Publication date Jan 17, 2013
- Timothy A. Coatesworth
- B60 - VEHICLES IN GENERAL
Information Patent Application
SECONDARY AIR SYSTEM WITH VARIABLE SPEED AIR PUMP AND MULTI-POSITIO...
- Publication number 20120240908
- Publication date Sep 27, 2012
- Mark S. Kado
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE EVENT-BASED CORRECTION OF ENGINE SPEED FLUCTUATIONS
- Publication number 20080302331
- Publication date Dec 11, 2008
- Kenneth P. DeGroot
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine Event-Based Correction Of Engine Speed Fluctuations
- Publication number 20080017168
- Publication date Jan 24, 2008
- Kenneth P DeGroot
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Kenneth P DeGroot

Person

Patents Grantslast 30 patents

System and method for processing engine roughness for cold start fu...

Hybrid vehicle control

Secondary air system with variable speed air pump and multi-positio...

Method for preparing internal combustion engine for shutdown to ach...

Engine event-based correction of engine speed fluctuations

Application of OP-AMP to oxygen sensor circuit

Piston top geometry for optimized combustion

Wave form fuel/air sensor target voltage

Method for sparking engine cylinders after fuel shutdown for reduce...

Fuel control system with multiple oxygen sensors

Triple oxygen sensor arrangement

Purge fueling delivery based on dynamic crankshaft fueling control

Purge assisted fuel injection

Sensor output precision enhancement in an automotive control system

Closed loop exhaust gas sensor fuel control audited by dynamic cran...

Fuel multiplier transfer from dynamic crankshaft fueling control to...

Plateau linearization curves with proportional/integral/derivative...

Linear-EGR flow rate adaption

Spark advance modifier based on a fuel modifier

Acceleration enrichment based on a fuel modifier

Method for processing crankshaft speed fluctuations for control app...

Method for processing crankshaft speed fluctuations for control app...

Method for advanced crank spark with blend spark retard for an engine

Method of pulse width modulating an oxygen sensor

System and method for heating an oxygen sensor via multiple heating...

Patents Applicationslast 30 patents

RESIDENTIAL VEHICLE CHARGING SYSTEM WITH INTERPERSONAL PAYMENT OPTION

SYSTEM AND METHOD FOR PROCESSING ENGINE ROUGHNESS FOR COLD START FU...

HYBRID VEHICLE CONTROL

HYBRID VEHICLE CONTROL

METHOD FOR PREPARING INTERNAL COMBUSTION ENGINE FOR SHUTDOWN TO ACH...

SECONDARY AIR SYSTEM WITH VARIABLE SPEED AIR PUMP AND MULTI-POSITIO...

ENGINE EVENT-BASED CORRECTION OF ENGINE SPEED FLUCTUATIONS

Engine Event-Based Correction Of Engine Speed Fluctuations