Patents by Inventor Shreenath Shekar Perlaguri
Shreenath Shekar Perlaguri has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11264871Abstract: An inverter drive assembly includes a first array of inverters, a second array of inverters spaced from the first array of inverters and defining a plenum therebetween, and a crossover bus bar spanning the plenum and electrically connecting the first array of inverters to the second array of inverters. The crossover bus bar includes a first laminated bus section electrically connected to the first array of inverters, a second laminated bus section electrically connected to the second array of inverters, and a solid bus connection interconnecting the first laminated bus section with the second laminated bus section.Type: GrantFiled: October 11, 2019Date of Patent: March 1, 2022Assignee: Transportation IP Holdings, LLCInventors: Sarit Ratadiya, Jacob Alan Hubbell, Ajith Kuttannair Kumar, Mark Murphy, Shreenath Shekar Perlaguri
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Publication number: 20200044519Abstract: An inverter drive assembly includes a first array of inverters, a second array of inverters spaced from the first array of inverters and defining a plenum therebetween, and a crossover bus bar spanning the plenum and electrically connecting the first array of inverters to the second array of inverters. The crossover bus bar includes a first laminated bus section electrically connected to the first array of inverters, a second laminated bus section electrically connected to the second array of inverters, and a solid bus connection interconnecting the first laminated bus section with the second laminated bus section.Type: ApplicationFiled: October 11, 2019Publication date: February 6, 2020Inventors: Sarit Ratadiya, Jacob Alan Hubbell, Ajith Kuttannair Kumar, Mark Murphy, Shreenath Shekar Perlaguri
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Patent number: 10454349Abstract: An inverter drive assembly includes a first array of inverters, a second array of inverters spaced from the first array of inverters and defining a plenum therebetween, and a crossover bus bar spanning the plenum and electrically connecting the first array of inverters to the second array of inverters. The crossover bus bar includes a first laminated bus section electrically connected to the first array of inverters, a second laminated bus section electrically connected to the second array of inverters, and a solid bus connection interconnecting the first laminated bus section with the second laminated bus section.Type: GrantFiled: April 15, 2015Date of Patent: October 22, 2019Assignee: GE GLOBAL SOURCING LLCInventors: Sarit Ratadiya, Jacob Alan Hubbell, Ajith Kuttannair Kumar, Mark Murphy, Shreenath Shekar Perlaguri
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Patent number: 10383261Abstract: A system includes a front plate, first and second side plates extending from the front plate, a bridge heat sink coupled to and extending from the front plate between the side plates, and a heat pipe coupled to the front plate. The front plate defines a slot therethrough between the front and back sides. The first side plate includes a fin bank mounted on an outer side thereof. The bridge heat sink defines a fluid channel that is fluidly connected to the slot of the front plate. The fluid channel is configured to receive a first cooling fluid therein to dissipate heat from electronics packages that engage the bridge heat sink. The heat pipe extends to and at least partially through the fin bank. The heat pipe contains a second cooling fluid therein that transfers heat absorbed from the front plate to the fin bank for dissipating heat.Type: GrantFiled: July 28, 2016Date of Patent: August 13, 2019Assignee: GE GLOBAL SOURCING LLCInventors: Andrew Louis Krivonak, Theodore Clark Brown, Shreenath Shekar Perlaguri, Brian Magann Rush, Rajendra Yammanuru, Naveenan Thiagarajan, Arunpandi Radhakrishnan
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Patent number: 10032693Abstract: A system includes a front plate, a manifold cover, and bridge heat sinks. The manifold cover is secured to the front plate to define a fluid distribution chamber along a front side of the front plate. The manifold cover defines a port opening through which a cooling fluid is received from outside of the manifold cover. The bridge heat sinks extend rearward from a back side of the front plate. The bridge heat sinks define fluid channels that are fluidly connected with the fluid distribution chamber through corresponding slots in the front plate. The fluid distribution chamber is configured to distribute the cooling fluid received from outside of the manifold cover through the fluid channels of the bridge heat sinks in order to cool one or more electronics packages disposed along the bridge heat sinks without the cooling fluid engaging the one or more electronics packages.Type: GrantFiled: October 20, 2015Date of Patent: July 24, 2018Assignee: General Electric CompanyInventors: Andrew Louis Krivonak, Shreenath Shekar Perlaguri, Rajendra Yammanuru, Arunpandi Radhakrishnan, Theodore Clark Brown
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Publication number: 20170112020Abstract: A system includes a front plate, a manifold cover, and bridge heat sinks. The manifold cover is secured to the front plate to define a fluid distribution chamber along a front side of the front plate. The manifold cover defines a port opening through which a cooling fluid is received from outside of the manifold cover. The bridge heat sinks extend rearward from a back side of the front plate. The bridge heat sinks define fluid channels that are fluidly connected with the fluid distribution chamber through corresponding slots in the front plate. The fluid distribution chamber is configured to distribute the cooling fluid received from outside of the manifold cover through the fluid channels of the bridge heat sinks in order to cool one or more electronics packages disposed along the bridge heat sinks without the cooling fluid engaging the one or more electronics packages.Type: ApplicationFiled: October 20, 2015Publication date: April 20, 2017Inventors: Andrew Louis Krivonak, Shreenath Shekar Perlaguri, Rajendra Yammanuru, Arunpandi Radhakrishnan, Theodore Clark Brown
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Publication number: 20170112018Abstract: A system includes a front plate, first and second side plates extending from the front plate, a bridge heat sink coupled to and extending from the front plate between the side plates, and a heat pipe coupled to the front plate. The front plate defines a slot therethrough between the front and back sides. The first side plate includes a fin bank mounted on an outer side thereof. The bridge heat sink defines a fluid channel that is fluidly connected to the slot of the front plate. The fluid channel is configured to receive a first cooling fluid therein to dissipate heat from electronics packages that engage the bridge heat sink. The heat pipe extends to and at least partially through the fin bank. The heat pipe contains a second cooling fluid therein that transfers heat absorbed from the front plate to the fin bank for dissipating heat.Type: ApplicationFiled: July 28, 2016Publication date: April 20, 2017Inventors: Andrew Louis Krivonak, Theodore Clark Brown, Shreenath Shekar Perlaguri, Brian Magann Rush, Rajendra Yammanuru, Naveenan Thiagarajan, Arunpandi Radhakrishnan
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Publication number: 20160308455Abstract: An inverter drive assembly includes a first array of inverters, a second array of inverters spaced from the first array of inverters and defining a plenum therebetween, and a crossover bus bar spanning the plenum and electrically connecting the first array of inverters to the second array of inverters. The crossover bus bar includes a first laminated bus section electrically connected to the first array of inverters, a second laminated bus section electrically connected to the second array of inverters, and a solid bus connection interconnecting the first laminated bus section with the second laminated bus section.Type: ApplicationFiled: April 15, 2015Publication date: October 20, 2016Inventors: Sarit RATADIYA, Jacob Alan HUBBELL, Ajith Kuttannair KUMAR, Mark MURPHY, Shreenath Shekar PERLAGURI
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Patent number: D784265Type: GrantFiled: May 26, 2016Date of Patent: April 18, 2017Assignee: General Electric CompanyInventors: Shreenath Shekar Perlaguri, Sarit Ratadiya, Jacob Alan Hubbell, Mark Allen Murphy, Jain Raj Vettuvazhy Puthenpurayil
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Patent number: D800670Type: GrantFiled: August 29, 2014Date of Patent: October 24, 2017Assignee: General Electric CompanyInventors: Neil Patrick Bradley, Shreenath Shekar Perlaguri, Neil William Burkell, Jain Raj Vettuvazhy puthenpurayil
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Patent number: D802582Type: GrantFiled: August 8, 2016Date of Patent: November 14, 2017Assignee: General Electric CompanyInventors: Andrew Louis Krivonak, Theodore Clark Brown, Shreenath Shekar Perlaguri, Rajendra Yammanuru, Michael Jay Grutkowski, Arunpandi Radhakrishnan
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Patent number: D806039Type: GrantFiled: December 2, 2016Date of Patent: December 26, 2017Assignee: General Electric CompanyInventors: Shreenath Shekar Perlaguri, Sarit Ratadiya, Jacob Alan Hubbell, Mark Allen Murphy, Jain Raj Vettuvazhy Puthenpurayil
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Patent number: D807824Type: GrantFiled: July 18, 2016Date of Patent: January 16, 2018Assignee: General Electric CompanyInventors: Andrew Louis Krivonak, Shreenath Shekar Perlaguri, Rajendra Yammanuru, Arunpandi Radhakrishnan
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Patent number: D825463Type: GrantFiled: December 5, 2017Date of Patent: August 14, 2018Assignee: General Electric CompanyInventors: Andrew Louis Krivonak, Shreenath Shekar Perlaguri, Rajendra Yammanuru, Arunpandi Radhakrishnan
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Patent number: D834530Type: GrantFiled: November 14, 2017Date of Patent: November 27, 2018Assignee: General Electric CompanyInventors: Shreenath Shekar Perlaguri, Sarit Ratadiya, Jacob Alan Hubbell, Mark Allen Murphy, Jain Raj Vettuvazhy Puthenpurayil
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Patent number: D843996Type: GrantFiled: August 23, 2017Date of Patent: March 26, 2019Assignee: GE Global Sourcing LLCInventors: Andrew Louis Krivonak, Theodore Clark Brown, Shreenath Shekar Perlaguri, Rajendra Yammanuru, Michael Jay Grutkowski, Arunpandi Radhakrishnan
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Patent number: D848955Type: GrantFiled: October 26, 2018Date of Patent: May 21, 2019Assignee: GE Global Sourcing LLCInventors: Shreenath Shekar Perlaguri, Sarit Ratadiya, Jacob Alan Hubbell, Mark Allen Murphy, Jain Raj Vettuvazhy Puthenpurayil
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Patent number: D873228Type: GrantFiled: August 12, 2016Date of Patent: January 21, 2020Assignee: Transportation Holdings, LLCInventors: Andrew Louis Krivonak, Shreenath Shekar Perlaguri, Brian Magann Rush, Rajendra Yammanuru, Michael Grutkowski, Naveenan Thiagarajan, Arunpandi Radhakrishnan
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Patent number: D884646Type: GrantFiled: May 29, 2018Date of Patent: May 19, 2020Assignee: Transportation IP Holdings, LLCInventors: Subhas Chandra Das, Sarit Ratadiya, Shreenath Shekar Perlaguri
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Patent number: D893440Type: GrantFiled: November 26, 2019Date of Patent: August 18, 2020Assignee: TRANSPORTATION IP HOLDINGS, LLCInventors: Andrew Louis Krivonak, Shreenath Shekar Perlaguri, Brian Magann Rush, Rajendra Yammanuru, Michael Grutkowski, Naveenan Thiagarajan, Arunpandi Radhakrishnan