William Martin Silvis

Person

Ann Arber, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure reduction system and method for reducing the pressure of h...
- Patent number 11,346,754
- Issue date May 31, 2022
- General Electric Company
- Frank Gerald Bachman
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent bag filling for exhaust sampling system
- Patent number 10,921,220
- Issue date Feb 16, 2021
- AVL Test Systems, Inc.
- James Patrick Williamson
- G01 - MEASURING TESTING
Information Patent Grant
Pressure reduction system and method for reducing the pressure of h...
- Patent number 10,809,165
- Issue date Oct 20, 2020
- General Electric Company
- Frank Gerald Bachman
- G01 - MEASURING TESTING
Information Patent Grant
System and method for determining whether an engine is on or off ba...
- Patent number 10,724,924
- Issue date Jul 28, 2020
- AVL Test Systems, Inc.
- James Patrick Williamson
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent bag filling for exhaust sampling system
- Patent number 10,422,726
- Issue date Sep 24, 2019
- AVL Test Systems, Inc.
- James Patrick Williamson
- G01 - MEASURING TESTING
Information Patent Grant
CVS system sample water vapor management
- Patent number 10,151,670
- Issue date Dec 11, 2018
- AVL Test Systems, Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Intelligent bag filling for exhaust sampling system
- Patent number 9,518,897
- Issue date Dec 13, 2016
- AVL Test Systems, Inc.
- James Patrick Williamson
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust sampling system and method for synchronizing time alignment...
- Patent number 9,347,926
- Issue date May 24, 2016
- AVL Test Systems, Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust sampling system and method for water vapor management
- Patent number 9,297,726
- Issue date Mar 29, 2016
- AVL Test Systems, Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Particulate measurement system
- Patent number 9,194,274
- Issue date Nov 24, 2015
- AVL Test Systems, Inc.
- William Martin Silvis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
CVS system sample water vapor management
- Patent number 9,097,623
- Issue date Aug 4, 2015
- AVL Test Systems, Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
CVS system sample water vapor management
- Patent number 8,181,543
- Issue date May 22, 2012
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Engine exhaust emissions measurement correction
- Patent number 7,574,307
- Issue date Aug 11, 2009
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Particulate sampler and dilution gas flow device arrangement for an...
- Patent number 7,565,846
- Issue date Jul 28, 2009
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
CVS system sample water vapor management
- Patent number 7,559,262
- Issue date Jul 14, 2009
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust volume measurement device
- Patent number 7,555,928
- Issue date Jul 7, 2009
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Anti-aliasing acoustic filter in the presence of pulsating flow
- Patent number 7,293,454
- Issue date Nov 13, 2007
- AVL North America Inc.
- Norbert Kreft
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust volume measurement device
- Patent number 7,055,364
- Issue date Jun 6, 2006
- AVL North America, Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust volume measurement device
- Patent number 7,000,449
- Issue date Feb 21, 2006
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Exhaust volume measurement device
- Patent number 6,973,818
- Issue date Dec 13, 2005
- AVL North America, Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Heated stainless steel emissions canister
- Patent number 6,962,090
- Issue date Nov 8, 2005
- AVL North America Inc.
- Joseph Fitzgerald McDonald
- G01 - MEASURING TESTING
Information Patent Grant
Particulate sampling probe and dilution tunnel
- Patent number 6,857,327
- Issue date Feb 22, 2005
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Active pulsation cancellation device for diesel particulate samplin...
- Patent number 6,823,748
- Issue date Nov 30, 2004
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Engine exhaust emissions measurement correction
- Patent number 6,823,268
- Issue date Nov 23, 2004
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Particulate sampling probe and dilution tunnel
- Patent number 6,742,407
- Issue date Jun 1, 2004
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Mixing system and method
- Patent number 6,505,524
- Issue date Jan 14, 2003
- Horiba Instruments, Inc.
- William M. Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Particulate sampling probe and dilution tunnel
- Patent number 6,481,299
- Issue date Nov 19, 2002
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for determining air/fuel ratio of an engine&#x000...
- Patent number 6,209,385
- Issue date Apr 3, 2001
- Horiba Instruments, Inc.
- William M. Silvis
- G01 - MEASURING TESTING
Information Patent Grant
Mixing system
- Patent number 6,122,980
- Issue date Sep 26, 2000
- Horiba Instruments, Inc.
- Gary W. Lewis
- G01 - MEASURING TESTING
Information Patent Grant
System for controlling flow of a diluted sample and determining pol...
- Patent number 5,968,452
- Issue date Oct 19, 1999
- William M. Silvis
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Pressure Reduction System and Method for Reducing the Pressure of H...
- Publication number 20210231537
- Publication date Jul 29, 2021
- GENERAL ELECTRIC COMPANY
- Frank Gerald Bachman
- G01 - MEASURING TESTING
Information Patent Application
Pressure Reduction System and Method for Reducing the Pressure of H...
- Publication number 20200003662
- Publication date Jan 2, 2020
- GENERAL ELECTRIC COMPANY
- Frank Gerald Bachman
- G01 - MEASURING TESTING
Information Patent Application
Intelligent Bag Filling For Exhaust Sampling System
- Publication number 20190391053
- Publication date Dec 26, 2019
- AVL TEST SYSTEMS, INC.
- James Patrick WILLIAMSON
- G01 - MEASURING TESTING
Information Patent Application
System And Method For Determining Whether An Engine Is On Or Off Ba...
- Publication number 20190078978
- Publication date Mar 14, 2019
- AVL TEST SYSTEMS, INC.
- James Patrick WILLIAMSON
- G01 - MEASURING TESTING
Information Patent Application
Exhaust Sampling System Including A Mixer That Mixes Exhaust Gas An...
- Publication number 20170074145
- Publication date Mar 16, 2017
- AVL TEST SYSTEMS, INC.
- William Martin SILVIS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Intelligent Bag Filling For Exhaust Sampling System
- Publication number 20170074756
- Publication date Mar 16, 2017
- AVL TEST SYSTEMS, INC.
- James Patrick Williamson
- G01 - MEASURING TESTING
Information Patent Application
Exhaust Sampling System And Method For Water Vapor Management
- Publication number 20160209300
- Publication date Jul 21, 2016
- AVL TEST SYSTEMS, INC.
- William Martin SILVIS
- G01 - MEASURING TESTING
Information Patent Application
CVS System Sample Water Vapor Management
- Publication number 20150338320
- Publication date Nov 26, 2015
- AVL TEST SYSTEMS, INC.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST SAMPLING SYSTEM AND METHOD FOR SYNCHRONIZING TIME ALIGNMENT...
- Publication number 20150177203
- Publication date Jun 25, 2015
- AVL TEST SYSTEMS, INC.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
INTELLIGENT BAG FILLING FOR EXHAUST SAMPLING SYSTEM
- Publication number 20150153254
- Publication date Jun 4, 2015
- AVL TEST SYSTEMS, INC.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
EXHAUST SAMPLING SYSTEM AND METHOD FOR WATER VAPOR MANAGEMENT
- Publication number 20130317757
- Publication date Nov 28, 2013
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE MEASUREMENT SYSTEM
- Publication number 20120225488
- Publication date Sep 6, 2012
- AVL North America Inc.
- William Martin Silvis
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CVS SYSTEM SAMPLE WATER VAPOR MANAGEMENT
- Publication number 20120210803
- Publication date Aug 23, 2012
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
CVS SYSTEM SAMPLE WATER VAPOR MANAGEMENT
- Publication number 20100000339
- Publication date Jan 7, 2010
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
Particulate sampler and dilution gas flow device arrangement for an...
- Publication number 20080087107
- Publication date Apr 17, 2008
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
CVS SYSTEM SAMPLE WATER VAPOR MANAGEMENT
- Publication number 20080066565
- Publication date Mar 20, 2008
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
Exhaust volume measurement device
- Publication number 20060225482
- Publication date Oct 12, 2006
- AVL North America Inc.
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
Anti-aliasing acoustic filter in the presence of pulsating flow
- Publication number 20050145040
- Publication date Jul 7, 2005
- Norbert Kreft
- G01 - MEASURING TESTING
Information Patent Application
Exhaust volume measurement device
- Publication number 20050086994
- Publication date Apr 28, 2005
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
Exhaust volume measurement device
- Publication number 20050061054
- Publication date Mar 24, 2005
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
Engine exhaust emissions measurement correction
- Publication number 20050032232
- Publication date Feb 10, 2005
- William Martin Silvis
- G05 - CONTROLLING REGULATING
Information Patent Application
Exhaust volume measurement device
- Publication number 20040107762
- Publication date Jun 10, 2004
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
Particulate sampling probe and dilution tunnel
- Publication number 20040074319
- Publication date Apr 22, 2004
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
Heated stainless steel emissions canister
- Publication number 20030159496
- Publication date Aug 28, 2003
- Joseph Fitzgerald McDonald
- G01 - MEASURING TESTING
Information Patent Application
Engine exhaust emissions measurement correction
- Publication number 20030149536
- Publication date Aug 7, 2003
- William Martin Silvis
- G05 - CONTROLLING REGULATING
Information Patent Application
Particulate sampling probe and dilution tunnel
- Publication number 20030033891
- Publication date Feb 20, 2003
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
Active pulsation cancellation device for diesel particulate samplin...
- Publication number 20020157482
- Publication date Oct 31, 2002
- William Martin Silvis
- G01 - MEASURING TESTING
Information Patent Application
PARTICULATE SAMPLING PROBE AND DILUTION TUNNEL
- Publication number 20020134174
- Publication date Sep 26, 2002
- William Martin Silvis
- G01 - MEASURING TESTING

William Martin Silvis

Person

Patents Grantslast 30 patents

Pressure reduction system and method for reducing the pressure of h...

Intelligent bag filling for exhaust sampling system

Pressure reduction system and method for reducing the pressure of h...

System and method for determining whether an engine is on or off ba...

Intelligent bag filling for exhaust sampling system

CVS system sample water vapor management

Intelligent bag filling for exhaust sampling system

Exhaust sampling system and method for synchronizing time alignment...

Exhaust sampling system and method for water vapor management

Particulate measurement system

CVS system sample water vapor management

CVS system sample water vapor management

Engine exhaust emissions measurement correction

Particulate sampler and dilution gas flow device arrangement for an...

CVS system sample water vapor management

Exhaust volume measurement device

Anti-aliasing acoustic filter in the presence of pulsating flow

Exhaust volume measurement device

Exhaust volume measurement device

Exhaust volume measurement device

Heated stainless steel emissions canister

Particulate sampling probe and dilution tunnel

Active pulsation cancellation device for diesel particulate samplin...

Engine exhaust emissions measurement correction

Particulate sampling probe and dilution tunnel

Mixing system and method

Particulate sampling probe and dilution tunnel

Method and system for determining air/fuel ratio of an engine&#x000...

Mixing system

System for controlling flow of a diluted sample and determining pol...

Patents Applicationslast 30 patents

Pressure Reduction System and Method for Reducing the Pressure of H...

Pressure Reduction System and Method for Reducing the Pressure of H...

Intelligent Bag Filling For Exhaust Sampling System

System And Method For Determining Whether An Engine Is On Or Off Ba...

Exhaust Sampling System Including A Mixer That Mixes Exhaust Gas An...

Intelligent Bag Filling For Exhaust Sampling System

Exhaust Sampling System And Method For Water Vapor Management

CVS System Sample Water Vapor Management

EXHAUST SAMPLING SYSTEM AND METHOD FOR SYNCHRONIZING TIME ALIGNMENT...

INTELLIGENT BAG FILLING FOR EXHAUST SAMPLING SYSTEM

EXHAUST SAMPLING SYSTEM AND METHOD FOR WATER VAPOR MANAGEMENT

PARTICULATE MEASUREMENT SYSTEM

CVS SYSTEM SAMPLE WATER VAPOR MANAGEMENT

CVS SYSTEM SAMPLE WATER VAPOR MANAGEMENT

Particulate sampler and dilution gas flow device arrangement for an...

CVS SYSTEM SAMPLE WATER VAPOR MANAGEMENT

Exhaust volume measurement device

Anti-aliasing acoustic filter in the presence of pulsating flow

Exhaust volume measurement device

Exhaust volume measurement device

Engine exhaust emissions measurement correction

Exhaust volume measurement device

Particulate sampling probe and dilution tunnel

Heated stainless steel emissions canister

Engine exhaust emissions measurement correction

Particulate sampling probe and dilution tunnel

Active pulsation cancellation device for diesel particulate samplin...

PARTICULATE SAMPLING PROBE AND DILUTION TUNNEL