Inventor · disambiguated record
Ratnesh Sharma
Also filed as: SHARMA RATNESH · SHARMA RATNESH K · SHARMA RATNESH KUMAR
157 granted patents·56 pending applications·4,650 citations·filing 2001–2023
99Inventor score
Files withNEC LAB AMERICA INC73HEWLETT PACKARD DEVELOPMENT CO61SHARMA RATNESH KUMAR11SHARMA RATNESH8CHINA ENERGY INVESTMENT CORP LTD7
Top patents by PatentIndex Score
213 records- 0199US7568360B1Air re-circulation effect reduction systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Aug 4, 2009·136 cites·21 claims
- 0299US7315448B1Air-cooled heat generating device airflow control systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jan 1, 2008·295 cites·19 claims
- 0399US6772604B2Cooling of data centersHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Aug 10, 2004·119 cites·28 claims
- 0498US7903409B2System and method for cooling an electronic deviceHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Mar 8, 2011·86 cites·13 claims
- 0598US7558649B1Method for predicting airflow ratesHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Jul 7, 2009·86 cites·20 claims
- 0698US7426453B2Workload placement based upon CRAC unit capacity utilizationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Sep 16, 2008·78 cites·25 claims
- 0798US7197433B2Workload placement among data centers based on thermal efficiencyHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Mar 27, 2007·202 cites·46 claims
- 0898US7051946B2Air re-circulation indexHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted May 30, 2006·140 cites·30 claims
- 0998US7031154B2Louvered rackHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Apr 18, 2006·175 cites·41 claims
- 1098US6854284B2Cooling of data centersHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Feb 15, 2005·109 cites·35 claims
- 1198US6775997B2Cooling of data centersHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Aug 17, 2004·72 cites·26 claims
- 1297US8392035B2System and method for cooling an electronic devicePATEL CHANDRAKANT·Filed 2011·Granted Mar 5, 2013·68 cites·14 claims
- 1397US7895854B2Refrigeration system with parallel evaporators and variable speed compressorHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 1, 2011·46 cites·11 claims
- 1497US7640760B2Temperature control using a sensor networkHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jan 5, 2010·52 cites·21 claims
- 1597US7203063B2Small form factor liquid loop cooling systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Apr 10, 2007·138 cites·27 claims
- 1697US7155318B2Air conditioning unit control to reduce moisture varying operationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Dec 26, 2006·133 cites·29 claims
- 1797US6694759B1Pressure control of cooling fluid within a plenum using automatically adjustable ventsHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Feb 24, 2004·246 cites·29 claims
- 1897US6415619B1Multi-load refrigeration system with multiple parallel evaporatorsHEWLETT PACKARD CO·Filed 2001·Granted Jul 9, 2002·123 cites·21 claims
- 1996US7031870B2Data center evaluation using an air re-circulation indexHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Apr 18, 2006·134 cites·41 claims
- 2095US10497072B2Optimal battery sizing for behind-the-meter applications considering participation in demand response programs and demand charge reductionNEC LAB AMERICA INC·Filed 2017·Granted Dec 3, 2019·51 cites·18 claims
- 2195US7962769B1Balancing of renewable power usage and workload performance between cooling system and electronic componentsHEWLETT PACKARD DEVELOPMENT CO·Filed 2007·Granted Jun 14, 2011·44 cites·20 claims
- 2295US7730731B1Refrigeration system with serial evaporatorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Jun 8, 2010·36 cites·13 claims
- 2395US7447920B2Workload placement based on thermal considerationsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Nov 4, 2008·84 cites·35 claims
- 2495US7117129B1Commissioning of sensorsHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Oct 3, 2006·53 cites·24 claims
- 2595US7010392B2Energy efficient CRAC unit operation using heat transfer levelsHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Mar 7, 2006·99 cites·25 claims
- 2695US6945058B2Cooling of data centersHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Sep 20, 2005·78 cites·23 claims
- 2795US6718277B2Atmospheric control within a buildingHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Apr 6, 2004·107 cites·24 claims
- 2894US11652357B1Controller, system and method for controlling discharge of heterogeneous battery packsCHINA ENERGY INVESTMENT CORP LTD·Filed 2021·Granted May 16, 2023·5 cites·20 claims
- 2994US7620480B2Cooling components across a continuumHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Nov 17, 2009·62 cites·12 claims
- 3094US6868682B2Agent based control method and system for energy managementHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Mar 22, 2005·75 cites·30 claims
- 3194US6832489B2Cooling of data centersHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Dec 21, 2004·43 cites·24 claims
- 3293US10673242B2Demand charge and response management using energy storageNEC LAB AMERICA INC·Filed 2018·Granted Jun 2, 2020·8 cites·20 claims
- 3393US10673241B2Demand charge and response management using energy storageNEC LAB AMERICA INC·Filed 2018·Granted Jun 2, 2020·10 cites·20 claims
- 3493US7284389B2Two-fluid spray cooling systemHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Oct 23, 2007·29 cites·28 claims
- 3593US7251547B2Correlation of vent tile settings and rack temperaturesHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jul 31, 2007·98 cites·32 claims
- 3692US8447569B1Determining sustainability of a data centerMARWAH MANISH·Filed 2009·Granted May 21, 2013·36 cites·19 claims
- 3792US7461273B2Power distribution among serversHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Dec 2, 2008·35 cites·31 claims
- 3892US7170745B2Electronics rack having an angled panelHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Jan 30, 2007·66 cites·51 claims
- 3992US6834512B2Cooling of data centersHEWLETT PACKARD DEVELOPMENT CO·Filed 2003·Granted Dec 28, 2004·39 cites·27 claims
- 4091US10333307B2Machine learning based demand chargeNEC LAB AMERICA INC·Filed 2017·Granted Jun 25, 2019·8 cites·20 claims
- 4191US8053748B2Integrated circuits with phase change devicesHEWLETT PACKARD DEVELOPMENT CO·Filed 2008·Granted Nov 8, 2011·18 cites·13 claims
- 4291US8051156B1Managing power and performanceHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Nov 1, 2011·29 cites·18 claims
- 4391US7682234B1Correlation of airflow delivery devices and air moversHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 23, 2010·33 cites·15 claims
- 4490US8845188B2Apparatus state determination method and systemBASH CULLEN E·Filed 2011·Granted Sep 30, 2014·8 cites·11 claims
- 4590US7313924B2Correlation of vent tiles and racksHEWLETT PACKARD DEVELOPMENT CO·Filed 2004·Granted Jan 1, 2008·44 cites·31 claims
- 4690US7114555B2Controlled cooling of a data centerHEWLETT PACKARD DEVELOPMENT CO·Filed 2002·Granted Oct 3, 2006·49 cites·23 claims
- 4790US6490877B2Multi-load refrigeration system with multiple parallel evaporatorsHEWLETT PACKARD CO·Filed 2002·Granted Dec 10, 2002·53 cites·22 claims
- 4889US11799140B2Controller for energy storage, system comprising the same, and methods of using the sameCHINA ENERGY INVESTMENT CORP LTD·Filed 2021·Granted Oct 24, 2023·3 cites·17 claims
- 4989US9882386B2Consensus-based distributed cooperative control for microgrid voltage regulation and reactive power sharingNEC LAB AMERICA INC·Filed 2015·Granted Jan 30, 2018·8 cites·19 claims
- 5089USRE42195EEnergy efficient crac unit operation using heat transfer levelsHEWLETT PACKARD DEVELOPMENT CO·Filed 2006·Granted Mar 1, 2011·21 cites·46 claims
Showing the top 50 of 213 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →