Sivakumar Muthuswamy

Person

Tower Lakes, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for limiting crossover in fuel cell systems
- Patent number 8,993,187
- Issue date Mar 31, 2015
- Google Technology Holdings LLC
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for encouraging routing in a network
- Patent number 7,710,932
- Issue date May 4, 2010
- Motorola, Inc.
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for broadcast in an ad hoc network with dynami...
- Patent number 7,697,450
- Issue date Apr 13, 2010
- Motorola, Inc.
- Thomas V. D'Amico
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic wireless backhaul
- Patent number 7,688,835
- Issue date Mar 30, 2010
- Motorola, Inc.
- Michael D. Kotzin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for limiting crossover in fuel cell systems
- Patent number 7,282,283
- Issue date Oct 16, 2007
- Motorola, Inc.
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Two-stage hybrid gas pressure regulator
- Patent number 7,264,896
- Issue date Sep 4, 2007
- Motorola, Inc.
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Microphone system for a communication device
- Patent number 7,233,679
- Issue date Jun 19, 2007
- Motorola, Inc.
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication device with tamper resistant configuration s...
- Patent number 7,184,756
- Issue date Feb 27, 2007
- Motorola Inc.
- Ronald J. Kelley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fuel cell using variable porosity gas diffusion material
- Patent number 7,132,192
- Issue date Nov 7, 2006
- Motorola, Inc.
- Sivakumar Muthuswamy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell using non-linear positive temperature coefficient material
- Patent number 7,108,931
- Issue date Sep 19, 2006
- Motorola, Inc.
- Sivakumar Muthuswamy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of operating a fuel cell power source
- Patent number 7,049,015
- Issue date May 23, 2006
- Motorola, Inc.
- Steven Duane Pratt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for measuring web page advertisement impressions
- Patent number 7,028,001
- Issue date Apr 11, 2006
- Motorola, Inc.
- Sivakumar Muthuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system with call quality indication and method of ope...
- Patent number 7,024,162
- Issue date Apr 4, 2006
- Motorola, Inc.
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fuel cell system
- Patent number 6,986,957
- Issue date Jan 17, 2006
- Motorola, Inc.
- Bobby Dean Landreth
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electronic device with user interface capability and method therefor
- Patent number 6,943,777
- Issue date Sep 13, 2005
- Motorola, Inc.
- Sivakumar Muthuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for humidifying a fuel stream for a direct methanol fuel cell
- Patent number 6,936,361
- Issue date Aug 30, 2005
- Motorola, Inc.
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell having porous electrodes and method for forming same
- Patent number 6,926,990
- Issue date Aug 9, 2005
- Motorola, Inc.
- Ronald J. Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Rewritable sign system
- Patent number 6,888,607
- Issue date May 3, 2005
- Motorola, Inc.
- Bobby Dean Landreth
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Means for measuring the liquid level in a reservoir for a fuel cell
- Patent number 6,869,708
- Issue date Mar 22, 2005
- Motorola, Inc.
- Ronald J. Kelley
- G01 - MEASURING TESTING
Information Patent Grant
Electronic device with improved user interface
- Patent number 6,853,368
- Issue date Feb 8, 2005
- Motorola, Inc.
- Sivakumar Muthuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Fuel cell using non-linear positive temperature coefficient material
- Patent number 6,756,142
- Issue date Jun 29, 2004
- Motorola, Inc.
- Sivakumar Muthuswamy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell using variable porosity gas diffusion material
- Patent number 6,743,543
- Issue date Jun 1, 2004
- Motorola, Inc.
- Sivakumar Muthuswamy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system having a replaceable getter element for purifying...
- Patent number 6,689,194
- Issue date Feb 10, 2004
- Motorola, Inc.
- Steven D. Pratt
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method of merging static data in web pages
- Patent number 6,606,525
- Issue date Aug 12, 2003
- Motorola, Inc.
- Sivakumar Muthuswamy
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for cold temperature operation of fuel cells u...
- Patent number 6,586,124
- Issue date Jul 1, 2003
- Motorola Inc.
- Ronald J. Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for determining the amount of hydrogen in a ve...
- Patent number 6,584,825
- Issue date Jul 1, 2003
- Motorola, Inc.
- Steven D. Pratt
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Method of pre-caching user interaction elements using input device...
- Patent number 6,486,874
- Issue date Nov 26, 2002
- Motorola, Inc.
- Sivakumar Muthuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of diluting hydrogen gas exhausted from a fuel cell
- Patent number 6,426,158
- Issue date Jul 30, 2002
- Motorola, Inc.
- Steven D. Pratt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for managing fuel cell performance
- Patent number 6,423,434
- Issue date Jul 23, 2002
- Motorola, Inc.
- Steven D. Pratt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and apparatus for thermal management of fuel cell systems
- Patent number 6,406,808
- Issue date Jun 18, 2002
- Motorola, Inc.
- Steven D. Pratt
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
Dynamic beam steering of backhaul traffic
- Publication number 20070218910
- Publication date Sep 20, 2007
- MOTOROLA, INC.
- Thomas C. Hill
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dynamic wireless backhaul
- Publication number 20070217373
- Publication date Sep 20, 2007
- MOTOROLA, INC.
- Michael D. Kotzin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR LIMITING THE ABILITY OF A USER DEVICE TO R...
- Publication number 20070180538
- Publication date Aug 2, 2007
- General Instrument Corporation
- David William Kravitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR ENHANCING A USER EXPERIENCE USING A USER'S PH...
- Publication number 20070167689
- Publication date Jul 19, 2007
- MOTOROLA, INC.
- Padmaja Ramadas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Data pre-provisioning plan method and apparatus
- Publication number 20070133486
- Publication date Jun 14, 2007
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for encouraging routing in a network
- Publication number 20070133488
- Publication date Jun 14, 2007
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for broadcast in an AD HOC network with dynami...
- Publication number 20070121521
- Publication date May 31, 2007
- Thomas V. D'Amico
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for indicating wireless interconnectivity
- Publication number 20070076640
- Publication date Apr 5, 2007
- Jeffery D. Bonta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for enhancing a user experience using a user's ph...
- Publication number 20060224046
- Publication date Oct 5, 2006
- MOTOROLA, INC.
- Padmaja Ramadas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and device for limiting crossover in fuel cell systems
- Publication number 20060099465
- Publication date May 11, 2006
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Hearing aid compatible device
- Publication number 20050244022
- Publication date Nov 3, 2005
- MOTOROLA, INC.
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone system for a communication device
- Publication number 20050069164
- Publication date Mar 31, 2005
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Gas storage media, containers, and battery employing the media
- Publication number 20050053836
- Publication date Mar 10, 2005
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Device housing responsive to an environmental stimulus
- Publication number 20050036605
- Publication date Feb 17, 2005
- Robert John Mulligan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Gas storage media, containers, and battery employing the media
- Publication number 20050035003
- Publication date Feb 17, 2005
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Housing including integrated indicia and method of making
- Publication number 20040253401
- Publication date Dec 16, 2004
- Steven Duane Pratt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Wireless communication device with tamper resistant configuration s...
- Publication number 20040253944
- Publication date Dec 16, 2004
- Ronald J. Kelley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for advising a user of a wireless device as to...
- Publication number 20040204151
- Publication date Oct 14, 2004
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Electronic device having two-sided keypad and method of forming same
- Publication number 20040203525
- Publication date Oct 14, 2004
- MOTOROLA, INC.
- Joseph G. Gillette
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system with call quality indication and method therefore
- Publication number 20040192290
- Publication date Sep 30, 2004
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for humidifying a fuel stream for a direct methanol fuel cell
- Publication number 20040191583
- Publication date Sep 30, 2004
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell using non-linear positive temperature coefficient material
- Publication number 20040185311
- Publication date Sep 23, 2004
- Sivakumar Muthuswamy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Communication system for information security and recovery and meth...
- Publication number 20040137893
- Publication date Jul 15, 2004
- Sivakumar Muthuswamy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fuel cell system
- Publication number 20040131921
- Publication date Jul 8, 2004
- Bobby Dean Landreth
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Portable electronic apparatus and method employing motion sensor fo...
- Publication number 20040125073
- Publication date Jul 1, 2004
- Scott Potter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Gas storage media, containers, and battery employing the media
- Publication number 20040096607
- Publication date May 20, 2004
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel cell using variable porosity gas diffusion material
- Publication number 20040086776
- Publication date May 6, 2004
- MOTOROLA, INC.
- Sivakumar Muthuswamy
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Electronic device with user interface capability and method therefor
- Publication number 20040070569
- Publication date Apr 15, 2004
- Sivakumar Muthuswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and device for limiting crossover in fuel cell systems
- Publication number 20040062957
- Publication date Apr 1, 2004
- MOTOROLA, INC.
- Ronald James Kelley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Rewritable sign system
- Publication number 20040041971
- Publication date Mar 4, 2004
- Bobby Dean Landreth
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Sivakumar Muthuswamy

Person

Patents Grantslast 30 patents

Method and device for limiting crossover in fuel cell systems

Method and apparatus for encouraging routing in a network

Method and apparatus for broadcast in an ad hoc network with dynami...

Dynamic wireless backhaul

Method and device for limiting crossover in fuel cell systems

Two-stage hybrid gas pressure regulator

Microphone system for a communication device

Wireless communication device with tamper resistant configuration s...

Fuel cell using variable porosity gas diffusion material

Fuel cell using non-linear positive temperature coefficient material

Method of operating a fuel cell power source

System and method for measuring web page advertisement impressions

Communication system with call quality indication and method of ope...

Fuel cell system

Electronic device with user interface capability and method therefor

Method for humidifying a fuel stream for a direct methanol fuel cell

Fuel cell having porous electrodes and method for forming same

Rewritable sign system

Means for measuring the liquid level in a reservoir for a fuel cell

Electronic device with improved user interface

Fuel cell using non-linear positive temperature coefficient material

Fuel cell using variable porosity gas diffusion material

Fuel cell system having a replaceable getter element for purifying...

System and method of merging static data in web pages

Method and apparatus for cold temperature operation of fuel cells u...

Method and apparatus for determining the amount of hydrogen in a ve...

Method of pre-caching user interaction elements using input device...

Method of diluting hydrogen gas exhausted from a fuel cell

Method and apparatus for managing fuel cell performance

Method and apparatus for thermal management of fuel cell systems

Patents Applicationslast 30 patents

Dynamic beam steering of backhaul traffic

Dynamic wireless backhaul

METHOD AND APPARATUS FOR LIMITING THE ABILITY OF A USER DEVICE TO R...

METHOD AND SYSTEM FOR ENHANCING A USER EXPERIENCE USING A USER'S PH...

Data pre-provisioning plan method and apparatus

Method and apparatus for encouraging routing in a network

Method and apparatus for broadcast in an AD HOC network with dynami...

Method and system for indicating wireless interconnectivity

Method and system for enhancing a user experience using a user's ph...

Method and device for limiting crossover in fuel cell systems

Hearing aid compatible device

Microphone system for a communication device

Gas storage media, containers, and battery employing the media

Device housing responsive to an environmental stimulus

Gas storage media, containers, and battery employing the media

Housing including integrated indicia and method of making

Wireless communication device with tamper resistant configuration s...

Method and apparatus for advising a user of a wireless device as to...

Electronic device having two-sided keypad and method of forming same

Communication system with call quality indication and method therefore

Method for humidifying a fuel stream for a direct methanol fuel cell

Fuel cell using non-linear positive temperature coefficient material

Communication system for information security and recovery and meth...

Fuel cell system

Portable electronic apparatus and method employing motion sensor fo...

Gas storage media, containers, and battery employing the media

Fuel cell using variable porosity gas diffusion material

Electronic device with user interface capability and method therefor

Method and device for limiting crossover in fuel cell systems

Rewritable sign system