David R. Schricker

Person

Princeville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Service for improving haulage efficiency
- Patent number 7,945,364
- Issue date May 17, 2011
- Caterpillar Inc.
- David R. Schricker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of controlling a vehicle based on operation characteristics
- Patent number 7,899,584
- Issue date Mar 1, 2011
- Caterpillar Inc.
- David R. Schricker
- G08 - SIGNALLING
Information Patent Grant
Apparatus and method to detect cylinder faults of internal combusti...
- Patent number 6,675,639
- Issue date Jan 13, 2004
- Caterpillar Inc.
- David R. Schricker
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining a weak cylinder in an internal combustion en...
- Patent number 6,510,731
- Issue date Jan 28, 2003
- Caterpillar Inc.
- David R. Schricker
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining a condition of an exhaust gas recirculation...
- Patent number 6,446,498
- Issue date Sep 10, 2002
- Caterpillar Inc.
- David R. Schricker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for diagnosing an engine using computer based...
- Patent number 6,240,343
- Issue date May 29, 2001
- Caterpillar Inc.
- Jagannathan Sarangapani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for predicting torque from crank speed fluctuatio...
- Patent number 6,234,010
- Issue date May 22, 2001
- Caterpillar Inc.
- Masoud K. Zavarehi
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for determining an absolute power loss condition...
- Patent number 6,199,007
- Issue date Mar 6, 2001
- Caterpillar Inc.
- Masoud K. Zavarehi
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for diagnosing an engine using an exhaust temp...
- Patent number 6,092,016
- Issue date Jul 18, 2000
- Caterpillar, Inc.
- Jagannathan Sarangapani
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for detecting a power loss condition of a reciprocating inte...
- Patent number 6,082,187
- Issue date Jul 4, 2000
- Caterpillar Inc.
- David R. Schricker
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for predicting a fault condition
- Patent number 5,950,147
- Issue date Sep 7, 1999
- Caterpillar Inc.
- Jagannathan Sarangapani
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for determining the condition of engine oil based on soot mo...
- Patent number 5,914,890
- Issue date Jun 22, 1999
- Caterpillar Inc.
- Jagannathan Sarangapani
- G07 - CHECKING-DEVICES
Information Patent Grant
Method for detecting a powerloss condition of a reciprocating inter...
- Patent number 5,878,366
- Issue date Mar 2, 1999
- Caterpillar Inc.
- David R. Schricker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for detecting an abnormal condition of a road surface by tre...
- Patent number 5,817,936
- Issue date Oct 6, 1998
- Caterpillar Inc.
- David R. Schricker
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for providing information relating to a mobile machine to a...
- Patent number 5,808,907
- Issue date Sep 15, 1998
- Caterpillar Inc.
- Satish M. Shetty
- G07 - CHECKING-DEVICES
Information Patent Grant
Method for determining the resistance factor of an earthmoving mach...
- Patent number 5,787,378
- Issue date Jul 28, 1998
- Caterpillar Inc.
- David R. Schricker
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for generating performance ratings for a vehicle operator
- Patent number 5,758,299
- Issue date May 26, 1998
- Caterpillar Inc.
- Thomas R. Sandborg
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for determining a remaining life of engine oil
- Patent number 5,750,887
- Issue date May 12, 1998
- Caterpillar Inc.
- David R. Schricker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for comparing machines in fleet
- Patent number 5,737,215
- Issue date Apr 7, 1998
- Caterpillar Inc.
- David R. Schricker
- G07 - CHECKING-DEVICES
Information Patent Grant
Apparatus and method for diagnosing an engine using an oil pressure...
- Patent number 5,646,341
- Issue date Jul 8, 1997
- Caterpillar Inc.
- David R. Schricker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Apparatus and method for detecting a plugged air filter on an engine
- Patent number 5,604,306
- Issue date Feb 18, 1997
- Caterpillar Inc.
- David R. Schricker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for estimating internal brake energy
- Patent number 5,596,513
- Issue date Jan 21, 1997
- Caterpillar Inc.
- David R. Schricker
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for diagnosing an engine using a boost pressur...
- Patent number 5,585,553
- Issue date Dec 17, 1996
- Caterpillar Inc.
- David R. Schricker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for machine health inference by comparing two...
- Patent number 5,566,091
- Issue date Oct 15, 1996
- Caterpillar Inc.
- David R. Schricker
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for indicating a fault condition
- Patent number 5,561,610
- Issue date Oct 1, 1996
- Caterpillar Inc.
- David R. Schricker
- G01 - MEASURING TESTING
Information Patent Grant
Method for diagnosing an engine using a computer based boost pressu...
- Patent number 5,526,266
- Issue date Jun 11, 1996
- Caterpillar Inc.
- William K. Rutan
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Apparatus and method for providing historical data regarding machin...
- Patent number 5,463,567
- Issue date Oct 31, 1995
- Caterpillar Inc.
- Charles G. Boen
- G07 - CHECKING-DEVICES
Information Patent Grant
Method of relaying information relating to the status of a vehicle
- Patent number 5,400,018
- Issue date Mar 21, 1995
- Caterpillar Inc.
- Rolland D. Scholl
- G07 - CHECKING-DEVICES
Information Patent Grant
Method for diagnosing an engine using computer based models
- Patent number 5,377,112
- Issue date Dec 27, 1994
- Caterpillar Inc.
- William L. Brown
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND SYSTEMS FOR DETERMINING DOWNTIME DRIVERS
- Publication number 20120323616
- Publication date Dec 20, 2012
- Caterpillar Inc.
- David Richard SCHRICKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of controlling a vehicle based on operation characteristics
- Publication number 20080208393
- Publication date Aug 28, 2008
- Caterpillar Inc.
- David R. Schricker
- G08 - SIGNALLING
Information Patent Application
Service for improving haulage efficiency
- Publication number 20070078579
- Publication date Apr 5, 2007
- Caterpillar Inc.
- David R. Schricker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR DETERMINING A WEAK CYLINDER IN AN INTERNAL COMBUSTION EN...
- Publication number 20020020212
- Publication date Feb 21, 2002
- DAVID R. SCHRICKER
- G01 - MEASURING TESTING

David R. Schricker

Person

Patents Grantslast 30 patents

Service for improving haulage efficiency

Method of controlling a vehicle based on operation characteristics

Apparatus and method to detect cylinder faults of internal combusti...

Method for determining a weak cylinder in an internal combustion en...

Method for determining a condition of an exhaust gas recirculation...

Apparatus and method for diagnosing an engine using computer based...

Method and system for predicting torque from crank speed fluctuatio...

Method and system for determining an absolute power loss condition...

Apparatus and method for diagnosing an engine using an exhaust temp...

Method for detecting a power loss condition of a reciprocating inte...

Method and apparatus for predicting a fault condition

Method for determining the condition of engine oil based on soot mo...

Method for detecting a powerloss condition of a reciprocating inter...

Method for detecting an abnormal condition of a road surface by tre...

Method for providing information relating to a mobile machine to a...

Method for determining the resistance factor of an earthmoving mach...

Method for generating performance ratings for a vehicle operator

Method for determining a remaining life of engine oil

Method and apparatus for comparing machines in fleet

Apparatus and method for diagnosing an engine using an oil pressure...

Apparatus and method for detecting a plugged air filter on an engine

Method and apparatus for estimating internal brake energy

Apparatus and method for diagnosing an engine using a boost pressur...

Method and apparatus for machine health inference by comparing two...

Method and apparatus for indicating a fault condition

Method for diagnosing an engine using a computer based boost pressu...

Apparatus and method for providing historical data regarding machin...

Method of relaying information relating to the status of a vehicle

Method for diagnosing an engine using computer based models

Patents Applicationslast 30 patents

METHODS AND SYSTEMS FOR DETERMINING DOWNTIME DRIVERS

Method of controlling a vehicle based on operation characteristics

Service for improving haulage efficiency

METHOD FOR DETERMINING A WEAK CYLINDER IN AN INTERNAL COMBUSTION EN...