Muthuswamy; Sivakumar
Patent Applications and Registrations
Patent applications and USPTO patent grants for Muthuswamy; Sivakumar.The latest application filed is for "dynamic beam steering of backhaul traffic".
Company Profile
0.45.47
- Muthuswamy; Sivakumar - Plantation FL US
- Muthuswamy; Sivakumar - Tower Lakes IL
- Muthuswamy, Sivakumar - Plantaion FL
Patent Activity
| Patent | Date |
|---|---|
| Method and device for limiting crossover in fuel cell systems Grant 8,993,187 - Kelley , et al. March 31, 2 | 2015-03-31 |
| Method and apparatus for encouraging routing in a network Grant 7,710,932 - Muthuswamy , et al. May 4, 2 | 2010-05-04 |
| Method and apparatus for broadcast in an ad hoc network with dynamic selection of relay nodes Grant 7,697,450 - D'Amico , et al. April 13, 2 | 2010-04-13 |
| Dynamic wireless backhaul Grant 7,688,835 - Kotzin , et al. March 30, 2 | 2010-03-30 |
| Method and device for limiting crossover in fuel cell systems Grant 7,282,283 - Kelley , et al. October 16, 2 | 2007-10-16 |
| Dynamic beam steering of backhaul traffic App 20070218910 - Hill; Thomas C. ; et al. | 2007-09-20 |
| Dynamic wireless backhaul App 20070217373 - Kotzin; Michael D. ; et al. | 2007-09-20 |
| Two-stage hybrid gas pressure regulator Grant 7,264,896 - Kelley , et al. September 4, 2 | 2007-09-04 |
| Method And Apparatus For Limiting The Ability Of A User Device To Replay Content App 20070180538 - Kravitz; David William ; et al. | 2007-08-02 |
| Method And System For Enhancing A User Experience Using A User's Physiological State App 20070167689 - Ramadas; Padmaja ; et al. | 2007-07-19 |
| Microphone system for a communication device Grant 7,233,679 - Muthuswamy , et al. June 19, 2 | 2007-06-19 |
| Method and apparatus for encouraging routing in a network App 20070133488 - Muthuswamy; Sivakumar ; et al. | 2007-06-14 |
| Data pre-provisioning plan method and apparatus App 20070133486 - Muthuswamy; Sivakumar ; et al. | 2007-06-14 |
| Method and apparatus for broadcast in an AD HOC network with dynamic selection of relay nodes App 20070121521 - D'Amico; Thomas V. ; et al. | 2007-05-31 |
| Method and system for indicating wireless interconnectivity App 20070076640 - Bonta; Jeffery D. ; et al. | 2007-04-05 |
| Wireless communication device with tamper resistant configuration settings Grant 7,184,756 - Kelley , et al. February 27, 2 | 2007-02-27 |
| Fuel cell using variable porosity gas diffusion material Grant 7,132,192 - Muthuswamy , et al. November 7, 2 | 2006-11-07 |
| Method and system for enhancing a user experience using a user's physiological state App 20060224046 - Ramadas; Padmaja ; et al. | 2006-10-05 |
| Fuel cell using non-linear positive temperature coefficient material Grant 7,108,931 - Muthuswamy , et al. September 19, 2 | 2006-09-19 |
| Method of operating a fuel cell power source Grant 7,049,015 - Pratt , et al. May 23, 2 | 2006-05-23 |
| Method and device for limiting crossover in fuel cell systems App 20060099465 - Kelley; Ronald James ; et al. | 2006-05-11 |
| System and method for measuring web page advertisement impressions Grant 7,028,001 - Muthuswamy , et al. April 11, 2 | 2006-04-11 |
| Communication system with call quality indication and method of operation therein Grant 7,024,162 - Muthuswamy , et al. April 4, 2 | 2006-04-04 |
| Fuel cell system Grant 6,986,957 - Landreth , et al. January 17, 2 | 2006-01-17 |
| Hearing aid compatible device App 20050244022 - Muthuswamy, Sivakumar ; et al. | 2005-11-03 |
| Electronic device with user interface capability and method therefor Grant 6,943,777 - Muthuswamy , et al. September 13, 2 | 2005-09-13 |
| Method for humidifying a fuel stream for a direct methanol fuel cell Grant 6,936,361 - Kelley , et al. August 30, 2 | 2005-08-30 |
| Fuel cell having porous electrodes and method for forming same Grant 6,926,990 - Kelley , et al. August 9, 2 | 2005-08-09 |
| Rewritable sign system Grant 6,888,607 - Landreth , et al. May 3, 2 | 2005-05-03 |
| Microphone system for a communication device App 20050069164 - Muthuswamy, Sivakumar ; et al. | 2005-03-31 |
| Means for measuring the liquid level in a reservoir for a fuel cell Grant 6,869,708 - Kelley , et al. March 22, 2 | 2005-03-22 |
| Gas storage media, containers, and battery employing the media App 20050053836 - Kelley, Ronald James ; et al. | 2005-03-10 |
| Gas storage media, containers, and battery employing the media App 20050035003 - Kelley, Ronald James ; et al. | 2005-02-17 |
| Device housing responsive to an environmental stimulus App 20050036605 - Mulligan, Robert John ; et al. | 2005-02-17 |
| Electronic device with improved user interface Grant 6,853,368 - Muthuswamy , et al. February 8, 2 | 2005-02-08 |
| Housing including integrated indicia and method of making App 20040253401 - Pratt, Steven Duane ; et al. | 2004-12-16 |
| Wireless communication device with tamper resistant configuration settings App 20040253944 - Kelley, Ronald J. ; et al. | 2004-12-16 |
| Method and apparatus for advising a user of a wireless device as to a connection status thereof App 20040204151 - Muthuswamy, Sivakumar ; et al. | 2004-10-14 |
| Electronic device having two-sided keypad and method of forming same App 20040203525 - Gillette, Joseph G. ; et al. | 2004-10-14 |
| Communication system with call quality indication and method therefore App 20040192290 - Muthuswamy, Sivakumar ; et al. | 2004-09-30 |
| Method for humidifying a fuel stream for a direct methanol fuel cell App 20040191583 - Kelley, Ronald James ; et al. | 2004-09-30 |
| Fuel cell using non-linear positive temperature coefficient material App 20040185311 - Muthuswamy, Sivakumar ; et al. | 2004-09-23 |
| Communication system for information security and recovery and method therfor App 20040137893 - Muthuswamy, Sivakumar ; et al. | 2004-07-15 |
| Fuel cell system App 20040131921 - Landreth, Bobby Dean ; et al. | 2004-07-08 |
| Portable electronic apparatus and method employing motion sensor for function control App 20040125073 - Potter, Scott ; et al. | 2004-07-01 |
| Fuel cell using non-linear positive temperature coefficient material Grant 6,756,142 - Muthuswamy , et al. June 29, 2 | 2004-06-29 |
| Fuel cell using variable porosity gas diffusion material Grant 6,743,543 - Muthuswamy , et al. June 1, 2 | 2004-06-01 |
| Gas storage media, containers, and battery employing the media App 20040096607 - Kelley, Ronald James ; et al. | 2004-05-20 |
| Fuel cell using variable porosity gas diffusion material App 20040086776 - Muthuswamy, Sivakumar ; et al. | 2004-05-06 |
| Electronic device with user interface capability and method therefor App 20040070569 - Muthuswamy, Sivakumar ; et al. | 2004-04-15 |
| Method and device for limiting crossover in fuel cell systems App 20040062957 - Kelley, Ronald James ; et al. | 2004-04-01 |
| Rewritable sign system App 20040041971 - Landreth, Bobby Dean ; et al. | 2004-03-04 |
| Fuel cell having porous electrodes and method for forming same App 20040043282 - Kelley, Ronald J. ; et al. | 2004-03-04 |
| Two-stage hybrid gas pressure regulator App 20040033400 - Kelley, Ronald James ; et al. | 2004-02-19 |
| Fuel cell system having a replaceable getter element for purifying the fuel supply Grant 6,689,194 - Pratt , et al. February 10, 2 | 2004-02-10 |
| Fuel cell system having a filter element for purifying ambient environmental air App 20040023096 - Pratt, Steven Duane ; et al. | 2004-02-05 |
| Means for measuring the liquid level in a reservoir for a fuel cell App 20040017211 - Kelley, Ronald J. ; et al. | 2004-01-29 |
| Means for measuring the liquid level in a reservoir for a fuel cell App 20040005496 - Kelley, Ronald J. ; et al. | 2004-01-08 |
| Electronic device with improved user interface App 20040004598 - Muthuswamy, Sivakumar ; et al. | 2004-01-08 |
| Device housing having one or more optical fibers App 20030210780 - Pratt, Steven Duane ; et al. | 2003-11-13 |
| Fuel cell power source App 20030194589 - Pratt, Steven Duane ; et al. | 2003-10-16 |
| System and method of merging static data in web pages Grant 6,606,525 - Muthuswamy , et al. August 12, 2 | 2003-08-12 |
| Device housing responsive to an environmental stimulus App 20030147527 - Mulligan, Robert John ; et al. | 2003-08-07 |
| Method and apparatus for cold temperature operation of fuel cells utilizing hydrides having different heat capacities Grant 6,586,124 - Kelley , et al. July 1, 2 | 2003-07-01 |
| Method and apparatus for determining the amount of hydrogen in a vessel Grant 6,584,825 - Pratt , et al. July 1, 2 | 2003-07-01 |
| Fuel cell using variable porosity gas diffusion material App 20030082435 - Muthuswamy, Sivakumar ; et al. | 2003-05-01 |
| Fuel cell using non-linear positive temperature coefficient material App 20030082420 - Muthuswamy, Sivakumar ; et al. | 2003-05-01 |
| Three dimensional audio telephony App 20030044002 - Yeager, David M. ; et al. | 2003-03-06 |
| Method and apparatus for determining the amount of hydrogen in a vessel App 20030029224 - Pratt, Steven D. ; et al. | 2003-02-13 |
| Means for measuring the liquid level in a reservoir for a fuel cell App 20030010115 - Kelley, Ronald J. ; et al. | 2003-01-16 |
| Method of pre-caching user interaction elements using input device position Grant 6,486,874 - Muthuswamy , et al. November 26, 2 | 2002-11-26 |
| Method and apparatus for cold temperature operation of fuel cells utilizing hydrides having different heat capacities App 20020136937 - Kelley, Ronald J. ; et al. | 2002-09-26 |
| Fuel cell system having a replaceable getter element for purifying the fuel supply App 20020127458 - Pratt, Steven D. ; et al. | 2002-09-12 |
| Hydrogen recharging system for fuel cell hydride storage reservoir App 20020100682 - Kelley, Ronald J. ; et al. | 2002-08-01 |
| Method of diluting hydrogen gas exhausted from a fuel cell Grant 6,426,158 - Pratt , et al. July 30, 2 | 2002-07-30 |
| Water management system for fuel cells Grant 6,322,918 - Kelley , et al. November 27, 2 | 2001-11-27 |
| Portable fuel cell power supply Grant 6,268,077 - Kelley , et al. July 31, 2 | 2001-07-31 |
| Integral sensors for monitoring a fuel cell membrane and methods of monitoring Grant 6,214,487 - Kelley , et al. April 10, 2 | 2001-04-10 |
| Ultrasonic welding process Grant 6,176,953 - Landreth , et al. January 23, 2 | 2001-01-23 |
| Fuel cell Grant 6,132,895 - Pratt , et al. October 17, 2 | 2000-10-17 |
| Planar fuel cell Grant 6,127,058 - Pratt , et al. October 3, 2 | 2000-10-03 |
| Fuel cell with integral fuel storage Grant 6,080,501 - Kelley , et al. June 27, 2 | 2000-06-27 |
| High pressure coaxial fuel cell Grant 6,060,188 - Muthuswamy , et al. May 9, 2 | 2000-05-09 |
| Concurrent engineering design tool and method Grant RE36,602 - Sebastian , et al. March 7, 2 | 2000-03-07 |
| Piezoelectric switch apparatus for a communication device Grant 5,977,690 - Ellis, II , et al. November 2, 1 | 1999-11-02 |
| Tooling die insert and rapid method for fabricating same Grant 5,937,265 - Pratt , et al. August 10, 1 | 1999-08-10 |
| Communication device having a reduced level of hazardous substances Grant 5,933,765 - Newton , et al. August 3, 1 | 1999-08-03 |
| Molded plastic ball grid array package Grant 5,831,832 - Gillette , et al. November 3, 1 | 1998-11-03 |
| Concurrent engineering design tool and method Grant 5,822,206 - Sebastian , et al. October 13, 1 | 1998-10-13 |
| Intercooled electronic device Grant 5,689,403 - Robertson, Jr. , et al. November 18, 1 | 1997-11-18 |
| Method of fabricating an elastomeric keypad Grant 5,681,515 - Pratt , et al. October 28, 1 | 1997-10-28 |
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