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Patent applications and USPTO patent grants for Akasam; Sivaprasad.The latest application filed is for "failure mode determination means".
Patent | Date |
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Failure Mode Determination Means App 20220260460 - Deivasigamani; Sridhar ;   et al. | 2022-08-18 |
Multi-coil heat exchanger Grant 11,359,866 - Deivasigamani , et al. June 14, 2 | 2022-06-14 |
Zero pressure drop water heating system Grant 11,313,584 - Deivasigamani , et al. April 26, 2 | 2022-04-26 |
Heating system enclosure Grant 11,300,323 - Deivasigamani , et al. April 12, 2 | 2022-04-12 |
Heating System App 20220073387 - Deivasigamani; Sridhar ;   et al. | 2022-03-10 |
Method For Sanitizing Water Supply System App 20220073388 - Deivasigamani; Sridhar ;   et al. | 2022-03-10 |
Electric Heating And Cooling System App 20220074637 - Deivasigamani; Sridhar ;   et al. | 2022-03-10 |
Heating System App 20220074604 - Deivasigamani; Sridhar ;   et al. | 2022-03-10 |
Synergistic System App 20220074622 - Deivasigamani; Sridhar ;   et al. | 2022-03-10 |
Heated Condensate Drainage Tube App 20220042719 - Deivasigamani; Sridhar ;   et al. | 2022-02-10 |
Heated condensate drainage tube Grant 11,187,435 - Deivasigamani , et al. November 30, 2 | 2021-11-30 |
Smart pressure relief valve Grant 11,175,681 - Deivasigamani , et al. November 16, 2 | 2021-11-16 |
Heat exchanger including flue flow path guide system Grant 11,162,710 - Deivasigamani , et al. November 2, 2 | 2021-11-02 |
Multi-purpose Fitting App 20210310595 - Deivasigamani; Sridhar ;   et al. | 2021-10-07 |
Leak detection system Grant 11,137,316 - Deivasigamani , et al. October 5, 2 | 2021-10-05 |
Modular Exhaust App 20210207899 - Deivasigamani; Sridhar ;   et al. | 2021-07-08 |
Heating System Enclosure App 20210199341 - Deivasigamani; Sridhar ;   et al. | 2021-07-01 |
Combined Heating And Cooling System App 20210190328 - Deivasigamani; Sridhar ;   et al. | 2021-06-24 |
Burner resonance canceling apparatus Grant 10,995,950 - Deivasigamani , et al. May 4, 2 | 2021-05-04 |
On-demand Tankless High Volume Capable Water Heating System App 20210116135 - Deivasigamani; Sridhar ;   et al. | 2021-04-22 |
Heating System App 20210102712 - Deivasigamani; Sridhar ;   et al. | 2021-04-08 |
On-demand tankless high volume capable water heating system Grant 10,907,840 - Deivasigamani , et al. February 2, 2 | 2021-02-02 |
Legionella Threat Assessment And Mitigation System And Method App 20210010681 - Deivasigamani; Sridhar ;   et al. | 2021-01-14 |
In situ fuel-to-air ratio (FAR) sensor for combustion using a Fourier based flame ionization probe Grant 10,890,123 - Deivasigamani , et al. January 12, 2 | 2021-01-12 |
Heated Condensate Drainage Tube App 20210003318 - Deivasigamani; Sridhar ;   et al. | 2021-01-07 |
Leak Detection System App 20200400527 - Deivasigamani; Sridhar ;   et al. | 2020-12-24 |
Smart Pressure Relief Valve App 20200348705 - Deivasigamani; Sridhar ;   et al. | 2020-11-05 |
Heat Exchanger Including Flue Flow Path Guide System App 20200318857 - Deivasigamani; Sridhar ;   et al. | 2020-10-08 |
Leak detection system Grant 10,794,792 - Deivasigamani , et al. October 6, 2 | 2020-10-06 |
In Situ Fuel-to-air Ratio (far) Sensor For Combustion Using A Fourier Based Flame Ionization Probe App 20200309046 - Deivasigamani; Sridhar ;   et al. | 2020-10-01 |
Heating system enclosure Grant D897,511 - Deivasigamani , et al. September 29, 2 | 2020-09-29 |
In situ fuel-to-air ratio (FAR) sensor for combustion using a fourier based flame ionization probe Grant 10,732,147 - Deivasigamani , et al. | 2020-08-04 |
Heat exchanger including flue flow path guide system Grant 10,724,762 - Deivasigamani , et al. | 2020-07-28 |
Failure Mode Determination Means App 20200209112 - Deivasigamani; Sridhar ;   et al. | 2020-07-02 |
Condensate neutralizer system including condensate device health monitoring Grant 10,682,589 - Deivasigamani , et al. | 2020-06-16 |
Multi-coil Heat Exchanger App 20200080788 - Deivasigamani; Sridhar ;   et al. | 2020-03-12 |
Condensate Neutralizer System Including Condensate Device Health Monitoring App 20200047080 - Deivasigamani; Sridhar ;   et al. | 2020-02-13 |
Leak Detection System App 20200041374 - Deivasigamani; Sridhar ;   et al. | 2020-02-06 |
Multi-coil heat exchanger Grant 10,514,206 - Deivasigamani , et al. Dec | 2019-12-24 |
Heat Exchanger Including Flue Flow Path Guide System App 20190376725 - Deivasigamani; Sridhar ;   et al. | 2019-12-12 |
Smart Shower Head App 20190366374 - Deivasigamani; Sridhar ;   et al. | 2019-12-05 |
Condensate neutralizer system including condensate device health monitoring Grant 10,486,082 - Deivasigamani , et al. Nov | 2019-11-26 |
Condensate neutralizer device Grant 10,480,822 - Deivasigamani , et al. Nov | 2019-11-19 |
Zero Pressure Drop Water Heating System App 20190242618 - Deivasigamani; Sridhar ;   et al. | 2019-08-08 |
In Situ Fuel-to-air Ratio (far) Sensor For Combustion Using A Fourier Based Flame Ionization Probe App 20190242850 - Deivasigamani; Sridhar ;   et al. | 2019-08-08 |
Burner Resonance Canceling Apparatus App 20190234613 - Deivasigamani; Sridhar ;   et al. | 2019-08-01 |
Combined heating system capable of bi-directional heating Grant 10,309,660 - Deivasigamani , et al. | 2019-06-04 |
Burner resonance canceling apparatus Grant 10,260,741 - Deivasigamani , et al. | 2019-04-16 |
Low pressure drop water heating system Grant 10,260,774 - Deivasigamani , et al. | 2019-04-16 |
Heat Exchanger App 20190107336 - Deivasigamani; Sridhar ;   et al. | 2019-04-11 |
Multi-temperature output fluid heating system Grant 10,247,427 - Deivasigamani , et al. | 2019-04-02 |
High turn-down modulating burner Grant 10,240,780 - Deivasigamani , et al. | 2019-03-26 |
On-demand Tankless High Volume Capable Water Heating System App 20180363925 - Deivasigamani; Sridhar ;   et al. | 2018-12-20 |
Combined hot water and air heating and conditioning system including heat pump Grant 10,132,507 - Deivasigamani , et al. November 20, 2 | 2018-11-20 |
Condensate neutralizer device Grant D832,323 - Deivasigamani , et al. October 30, 2 | 2018-10-30 |
User location based control of comfort devices Grant 10,082,310 - Deivasigamani , et al. September 25, 2 | 2018-09-25 |
Multi-coil Heat Exchanger App 20180245855 - Deivasigamani; Sridhar ;   et al. | 2018-08-30 |
Condensate Neutralizer Device App 20180216849 - Deivasigamani; Sridhar ;   et al. | 2018-08-02 |
Condensate neutralizer device Grant D822,732 - Deivasigamani , et al. July 10, 2 | 2018-07-10 |
Learning-based recirculation and temperature setpoint control system Grant 10,018,366 - Deivasigamani , et al. July 10, 2 | 2018-07-10 |
Condensate neutralizer device Grant D822,733 - Deivasigamani , et al. July 10, 2 | 2018-07-10 |
Condensate Neutralizer System Including Condensate Device Health Monitoring App 20180185767 - Deivasigamani; Sridhar ;   et al. | 2018-07-05 |
Combined hot water and space heating and conditioning system including heat pump Grant 10,012,393 - Deivasigamani , et al. July 3, 2 | 2018-07-03 |
Combined space conditioning or heating and water heating system Grant 10,012,396 - Deivasigamani , et al. July 3, 2 | 2018-07-03 |
User travel direction based appliance control method Grant 9,971,325 - Deivasigamani , et al. May 15, 2 | 2018-05-15 |
Weather forecast and prediction based temperature control Grant 9,964,316 - Deivasigamani , et al. May 8, 2 | 2018-05-08 |
Routerless identification code assignment system and method Grant 9,961,044 - Deivasigamani , et al. May 1, 2 | 2018-05-01 |
Plug and play modular comfort device and interface template adapted to said plug and play modular comfort device Grant 9,927,142 - Deivasigamani , et al. March 27, 2 | 2018-03-27 |
High Turn-down Modulating Burner App 20180003380 - Deivasigamani; Sridhar ;   et al. | 2018-01-04 |
Combined Heating System Capable Of Bi-directional Heating App 20170336080 - Deivasigamani; Sridhar ;   et al. | 2017-11-23 |
High turn-down modulating burner Grant 9,797,596 - Deivasigamani , et al. October 24, 2 | 2017-10-24 |
Multi-temperature Output Fluid Heating System App 20170248325 - Deivasigamani; Sridhar ;   et al. | 2017-08-31 |
Combined heating system capable of bi-directional heating Grant 9,746,190 - Deivasigamani , et al. August 29, 2 | 2017-08-29 |
Combined Hot Water And Air Heating And Conditioning System Including Heat Pump App 20170234550 - Deivasigamani; Sridhar ;   et al. | 2017-08-17 |
Multi-temperature output fluid heating system Grant 9,719,687 - Deivasigamani , et al. August 1, 2 | 2017-08-01 |
Smart Shower Head App 20170050201 - Deivasigamani; Sridhar ;   et al. | 2017-02-23 |
Coil tube heat exchanger for a tankless hot water system Grant 9,568,212 - Deivasigamani , et al. February 14, 2 | 2017-02-14 |
Combined gas-water tube hybrid heat exchanger Grant 9,546,798 - Deivasigamani , et al. January 17, 2 | 2017-01-17 |
Burner Resonance Canceling Apparatus App 20160356492 - Deivasigamani; Sridhar ;   et al. | 2016-12-08 |
Low Pressure Drop Water Heating System App 20160341445 - Deivasigamani; Sridhar ;   et al. | 2016-11-24 |
Plug And Play Modular Comfort Device And Interface Template Adapted To Said Plug And Play Modular Comfort Device App 20160327308 - Deivasigamani; Sridhar ;   et al. | 2016-11-10 |
Combined Space Conditioning Or Heating And Water Heating System App 20160320075 - Deivasigamani; Sridhar ;   et al. | 2016-11-03 |
Learning-based Recirculation And Temperature Setpoint Control System App 20160231006 - Deivasigamani; Sridhar ;   et al. | 2016-08-11 |
Combined Hot Water And Space Heating And Conditioning System Including Heat Pump App 20160178219 - Deivasigamani; Sridhar ;   et al. | 2016-06-23 |
Weather Forecast And Prediction Based Temperature Control App 20160169539 - Deivasigamani; Sridhar ;   et al. | 2016-06-16 |
Combined Heat And Power System App 20160169071 - Deivasigamani; Sridhar ;   et al. | 2016-06-16 |
Coil tube heat exchanger for a tankless hot water system Grant 9,341,389 - Deivasigamani , et al. May 17, 2 | 2016-05-17 |
User Location Based Control Of Comfort Devices App 20160054020 - Deivasigamani; Sridhar ;   et al. | 2016-02-25 |
Apparatus and control method for a hybrid tankless water heater Grant 9,234,679 - Deivasigamani , et al. January 12, 2 | 2016-01-12 |
Combined Heating System Capable Of Bi-directional Heating App 20150354831 - Deivasigamani; Sridhar ;   et al. | 2015-12-10 |
User Travel Direction Based Appliance Control Method App 20150349972 - Deivasigamani; Sridhar ;   et al. | 2015-12-03 |
Plug And Play Modular Comfort Device And Interface Template Adapted To Said Plug And Play Modular Comfort Device App 20150322672 - Deivasigamani; Sridhar ;   et al. | 2015-11-12 |
High Turn-down Modulating Burner App 20150204541 - Deivasigamani; Sridhar ;   et al. | 2015-07-23 |
Multi-temperature Output Fluid Heating System App 20150204550 - Deivasigamani; Sridhar ;   et al. | 2015-07-23 |
Adaptive heating control system for a water heater Grant 9,063,551 - Deivasigamani , et al. June 23, 2 | 2015-06-23 |
Gas control method for a hybrid tankless water heater Grant 9,062,895 - Deivasigamani , et al. June 23, 2 | 2015-06-23 |
On-demand Tankless High Volume Capable Water Heating System App 20150096505 - Deivasigamani; Sridhar ;   et al. | 2015-04-09 |
Routerless Identification Code Assignment System And Method App 20150084749 - Deivasigamani; Sridhar ;   et al. | 2015-03-26 |
Control method for a hybrid tankless water heater Grant 8,971,694 - Deivasigamani , et al. March 3, 2 | 2015-03-03 |
Masterless control system methods for networked water heaters Grant 8,965,584 - Deivasigamani , et al. February 24, 2 | 2015-02-24 |
Combined Gas-water Tube Hybrid Heat Exchanger App 20140326197 - Deivasigamani; Sridhar ;   et al. | 2014-11-06 |
Adaptive Heating Control System For A Water Heater App 20140229022 - Deivasigamani; Sridhar ;   et al. | 2014-08-14 |
Coil Tube Heat Exchanger For A Tankless Hot Water System App 20140124181 - Deivasigamani; Sridhar ;   et al. | 2014-05-08 |
Coil Tube Heat Exchanger For A Tankless Hot Water System App 20140124180 - Deivasigamani; Sridhar ;   et al. | 2014-05-08 |
Hot water system configuration, descaling and heating methods therefore Grant 8,677,946 - Deivasigamani , et al. March 25, 2 | 2014-03-25 |
Coil tube heat exchanger for a tankless hot water system Grant 8,656,867 - Deivasigamani , et al. February 25, 2 | 2014-02-25 |
Apparatus And Control Method For A Hybrid Tankless Water Heater App 20130312671 - Deivasigamani; Sridhar ;   et al. | 2013-11-28 |
Apparatus And Control Method For A Hybrid Tankless Water Heater App 20130284116 - Deivasigamani; Sridhar ;   et al. | 2013-10-31 |
Apparatus And Control Method For A Hybrid Tankless Water Heater App 20130284117 - Deivasigamani; Sridhar ;   et al. | 2013-10-31 |
User activated hot water heater and control system Grant 8,544,761 - Deivasigamani , et al. October 1, 2 | 2013-10-01 |
Apparatus and control method for a hybrid tankless water heater Grant 8,498,523 - Deivasigamani , et al. July 30, 2 | 2013-07-30 |
System for controlling a hybrid energy system Grant 8,360,180 - Hoff , et al. January 29, 2 | 2013-01-29 |
System For Controlling A Hybrid Energy System App 20120310414 - Hoff; Brian D. ;   et al. | 2012-12-06 |
Control system methods for networked water heaters Grant 8,271,143 - Deivasigamani , et al. September 18, 2 | 2012-09-18 |
Control System Methods For Networked Water Heaters App 20120191259 - Deivasigamani; Sridhar ;   et al. | 2012-07-26 |
Masterless Control System Methods For Networked Water Heaters App 20120191256 - Deivasigamani; Sridhar ;   et al. | 2012-07-26 |
Control system methods for networked water heaters Grant 8,175,752 - Deivasigamani , et al. May 8, 2 | 2012-05-08 |
Hot Water System Configuration, Descaling And Heating Methods Therefore App 20120073519 - Deivasigamani; Sridhar ;   et al. | 2012-03-29 |
Electrical system architecture having high voltage bus Grant 7,911,079 - Hoff , et al. March 22, 2 | 2011-03-22 |
Coil Tube Heat Exchanger For A Tankless Hot Water System App 20110041781 - Deivasigamani; Sridhar ;   et al. | 2011-02-24 |
User Activated Hot Water Heater And Control System App 20110042470 - Deivasigamani; Sridhar ;   et al. | 2011-02-24 |
Control System Methods For Networked Water Heaters App 20100198417 - Deivasigamani; Sridhar ;   et al. | 2010-08-05 |
Power system with an integrated lubrication circuit Grant 7,614,381 - Hoff , et al. November 10, 2 | 2009-11-10 |
Crowd force control in electrically propelled machine Grant 7,519,462 - Brown , et al. April 14, 2 | 2009-04-14 |
Electrical system architecture having high voltage bus App 20090033148 - Hoff; Brian Douglas ;   et al. | 2009-02-05 |
Auxiliary power unit for moving a vehicle Grant 7,484,583 - Akasam , et al. February 3, 2 | 2009-02-03 |
Electrical system architecture Grant 7,400,059 - Algrain , et al. July 15, 2 | 2008-07-15 |
Auxiliary power unit for moving a vehicle App 20080078592 - Akasam; Sivaprasad ;   et al. | 2008-04-03 |
Power management system Grant 7,276,815 - Algrain , et al. October 2, 2 | 2007-10-02 |
Method and system for providing work machine multi-functional user interface Grant 7,242,311 - Hoff , et al. July 10, 2 | 2007-07-10 |
Crowd force control in electrically propelled work machine App 20070073465 - Brown; Bryan D. ;   et al. | 2007-03-29 |
Electrical connector Grant 7,137,839 - Dilliner , et al. November 21, 2 | 2006-11-21 |
Control system health test system and method Grant 7,092,848 - Hoff , et al. August 15, 2 | 2006-08-15 |
Fluid delivery control system Grant 7,055,486 - Hoff , et al. June 6, 2 | 2006-06-06 |
Method and system for providing work machine multi-functional user interface App 20060092033 - Hoff; Brian D. ;   et al. | 2006-05-04 |
Ground difference compensating system Grant 6,958,642 - Johnson , et al. October 25, 2 | 2005-10-25 |
Ground difference compensating system App 20050134367 - Johnson, Kris W. ;   et al. | 2005-06-23 |
Control system health test system and method App 20050134284 - Hoff, Brian D. ;   et al. | 2005-06-23 |
Electrical connector App 20050136723 - Dilliner, Jennifer L. ;   et al. | 2005-06-23 |
Control system for, and a method of, heating an operator station of a work machine Grant 6,874,695 - Baker , et al. April 5, 2 | 2005-04-05 |
Power system with an integrated lubrication circuit App 20040187834 - Hoff, Brian D. ;   et al. | 2004-09-30 |
Fluid delivery control system App 20040187835 - Hoff, Brian D. ;   et al. | 2004-09-30 |
Electrical system architecture App 20040189091 - Algrain, Marcelo C. ;   et al. | 2004-09-30 |
Integrated cooling system App 20040187505 - Hoff, Brian D. ;   et al. | 2004-09-30 |
Power management system App 20040189098 - Algrain, Marcelo C. ;   et al. | 2004-09-30 |
Control system for, and a method of, heating an operator station of a work machine App 20040104280 - Baker, Thomas M. ;   et al. | 2004-06-03 |
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