Patents by Inventor Michael Cioffi
Michael Cioffi 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: 10021802Abstract: An electronic module is presented. The electronic module includes one or more electronic devices and a first bus electrically coupled to at least one of the one or more electronic devices. The first bus includes a first electrically conductive plate, a second electrically conductive plate, and a first electrically insulating plate disposed between the first electrically conductive plate and the second electrically conductive plate, where in a first portion of the first bus, the first electrically insulating plate is disposed such that the first electrically insulating plate is not in direct physical contact with at least one of the first electrically conductive plate and the second electrically conductive plate to form at least one cavity between the first electrically insulating plate and at least one of the first electrically conductive plate and the second electrically conductive plate. An electronic module assembly having low loop inductance is also presented.Type: GrantFiled: September 19, 2016Date of Patent: July 10, 2018Assignee: GENERAL ELECTRIC COMPANYInventors: Tobias Schuetz, Philip Michael Cioffi
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Publication number: 20180123334Abstract: An electrical system includes a power electronics system and a bus bar coupled to the power electronic system. The power electronics system includes a switching device configured to selectively connect and disconnect. The bus bar includes a first conductive layer and a second conductive layer. The first conductive layer is disposed directly adjacent a first insulation layer, wherein the first conductive layer is configured to conduct a first polarity of electrical power to, from, or both the power electronics system. The second conductive layer is disposed directly adjacent the first insulation layer, and is configured to conduct a second polarity of electrical power opposite the first polarity to, from, or both the power electronics system. The first conductive layer comprises a first thickness half a second thickness of the second conductive layer.Type: ApplicationFiled: October 27, 2016Publication date: May 3, 2018Inventors: Xu She, Rajib Datta, Ravisekhar Nadimpalli Raju, Maja Harfman-Todorovic, Philip Michael Cioffi
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Publication number: 20180123476Abstract: A power module includes an input bus, a switching device, and an output bus. The input bus includes a first coating of a high permeability magnetic conductive material and is configured to receive input direct current (DC) electrical power from an electrical power source. The switching device is electrically coupled to the first input bus, and is configured to selectively connect and disconnect to facilitate converting the input DC electrical power into output alternating current (AC) electrical power. The output bus includes a second coating of the high permeability magnetic conductive material, and is electrically coupled to the first switching device. The output bus is configured to supply the output AC electrical power to an electrical load.Type: ApplicationFiled: October 27, 2016Publication date: May 3, 2018Inventors: Michael Joseph Schutten, Fengfeng Tao, Maja Harfman-Todorovic, Ravisekhar Nadimpalli Raju, Philip Michael Cioffi, Ljubisa Dragoljub Stevanovic
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Publication number: 20180084661Abstract: An electronic module is presented. The electronic module includes one or more electronic devices and a first bus electrically coupled to at least one of the one or more electronic devices. The first bus includes a first electrically conductive plate, a second electrically conductive plate, and a first electrically insulating plate disposed between the first electrically conductive plate and the second electrically conductive plate, where in a first portion of the first bus, the first electrically insulating plate is disposed such that the first electrically insulating plate is not in direct physical contact with at least one of the first electrically conductive plate and the second electrically conductive plate to form at least one cavity between the first electrically insulating plate and at least one of the first electrically conductive plate and the second electrically conductive plate. An electronic module assembly having low loop inductance is also presented.Type: ApplicationFiled: September 19, 2016Publication date: March 22, 2018Inventors: Tobias Schuetz, Philip Michael Cioffi
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Patent number: 9893678Abstract: An alternating current (AC) harness for a photovoltaic (PV) system includes a wire assembly having a first end and a second end, the wire assembly having a plurality of lead wires, and at least one AC connection module positioned at a location along a length of the wire assembly between the first end and the second end. Further, the at least one AC connection module includes a first connection terminal electrically coupled to the plurality of lead wires of the wire assembly and constructed to electrically couple the wire assembly with an output of a first PV module of the PV system. The at least one AC connection module also includes a second connection terminal electrically coupled to the plurality of lead wires of the wire assembly and constructed to electrically couple the wire assembly with an output of a second PV module of the PV system.Type: GrantFiled: October 16, 2013Date of Patent: February 13, 2018Assignee: General Electric CompanyInventors: Philip Michael Cioffi, Maja Harfman Todorovic, Michael Scott Herzog, Charles Steven Korman, Donald M. Doherty, Neil Anthony Johnson
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Publication number: 20170264239Abstract: A micro-inverter assembly for use in a photovoltaic system includes a housing, a direct current (DC)-to-alternating current (AC) micro-inverter disposed within the housing, and a DC connector electrically coupled to the DC-to-AC micro-inverter. The DC connector is positioned within a recess formed in a bottom surface of the housing such that at least one electrical contact of the DC connector is accessible from outside the housing. According to alternative embodiments, the DC connector comprises a plug-and-play connector constructed for one of a rotational engagement and a translational engagement with a DC connector of a photovoltaic (PV) panel.Type: ApplicationFiled: May 24, 2017Publication date: September 14, 2017Inventors: Philip Michael Cioffi, Maja Harfman Todorovic, Michael Scott Herzog, Charles Steven Korman, Donald M. Doherty, Neil Anthony Johnson
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Patent number: 9685904Abstract: A micro-inverter assembly includes a housing having an opening formed in a bottom surface thereof, and a direct current (DC)-to-alternating current (AC) micro-inverter disposed within the housing at a position adjacent to the opening. The micro-inverter assembly further includes a micro-inverter DC connector electrically coupled to the DC-to-AC micro-inverter and positioned within the opening of the housing, the micro-inverter DC connector having a plurality of exposed electrical contacts.Type: GrantFiled: October 16, 2013Date of Patent: June 20, 2017Assignee: General Electric CompanyInventors: Philip Michael Cioffi, Maja Harfman Todorovic, Michael Scott Herzog, Charles Steven Korman, Donald M. Doherty, Neil Anthony Johnson
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Publication number: 20170022766Abstract: A switch assembly includes one or more solid state semiconductor switches configured to be disposed within a downhole pipe assembly. The one or more switches are configured to operate in a closed state to conduct electric current supplied by a power source disposed above a surface to pumps disposed beneath the surface to cause the pumps to extract a resource from beneath the surface via the pipe assembly. The one or more switches also are configured to operate in an open state to stop conducting the electric current from the power source to the pumps.Type: ApplicationFiled: July 24, 2015Publication date: January 26, 2017Inventors: Dong Dong, Antonio Caiafa, Mohammed Agamy, Ahmed Elasser, Philip Michael Cioffi
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Publication number: 20160344335Abstract: A system and method for a photovoltaic (PV) module is disclosed that includes a microinverter assembly having a housing disposed on an inactive surface of a PV panel and a microinverter disposed within the housing. The PV module also includes a mounting bracket having a central bracket portion coupled to a frame of the PV panel, a first extension portion extending from the central bracket portion and coupled to the housing, a second extension portion extending from the central bracket portion and positioned on the inactive side of the PV panel, and a third extension portion located above the second extension portion and extending from the central bracket portion. At least one of the second and third extension portions is in contact with an inner wall of the frame of the PV panel.Type: ApplicationFiled: May 20, 2015Publication date: November 24, 2016Inventors: Philip Michael Cioffi, Mohammed Agamy
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Publication number: 20160344337Abstract: A system and method for a microinverter mounting assembly including a microinverter assembly and a panel direct connect (DC) connector. The microinverter assembly having a housing, a microinverter disposed within the housing, and a microinverter DC connector disposed within the housing and electrically coupled to the microinverter, the microinverter DC connector with a bottom panel having a locking recess formed therein and at least one electrical contact disposed within an opening formed in the bottom panel. The panel DC connector having a mounting substrate, a locking tab extending from the mounting substrate, and at least one electrical contact positioned on the mounting substrate. Further, the locking tab of the panel DC connector interfits within the locking recess of the microinverter DC connector to form a locking mechanism that prevents rotation of the microinverter DC connector when in a locked position.Type: ApplicationFiled: May 20, 2015Publication date: November 24, 2016Inventors: Philip Michael Cioffi, Mohammed Agamy
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Patent number: 9343897Abstract: A circuit breaker device includes plural bridges conductively coupled parallel to each other between plural terminals that are configured to be conductively coupled with a power source and a load. The bridges include first and second outer bridges each having plural switches and at least an impedance bridge. The switches of the first and second outer bridges are configured to be closed to conduct electric current between the power source and the load and at least one switch in each of the first and second outer bridges are configured to be opened while at least one other switch in each of the first and second outer bridges are configured to remain closed to prevent conduction of the electric current between the power source and the load and to direct the electric current into the impedance bridge.Type: GrantFiled: August 8, 2014Date of Patent: May 17, 2016Assignee: General Electric CompanyInventors: Luis Jose Garces, Rui Zhou, Ravisekhar Nadimpalli Raju, Satish Prabhakaran, Philip Michael Cioffi
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Publication number: 20160006238Abstract: A circuit breaker device includes plural bridges conductively coupled parallel to each other between plural terminals that are configured to be conductively coupled with a power source and a load. The bridges include first and second outer bridges each having plural switches and at least an impedance bridge. The switches of the first and second outer bridges are configured to be closed to conduct electric current between the power source and the load and at least one switch in each of the first and second outer bridges are configured to be opened while at least one other switch in each of the first and second outer bridges are configured to remain closed to prevent conduction of the electric current between the power source and the load and to direct the electric current into the impedance bridge.Type: ApplicationFiled: August 8, 2014Publication date: January 7, 2016Inventors: LUIS JOSE GARCES, RUI ZHOU, RAVISEKHAR NADIMPALLI RAJU, SATISH PRABHAKARAN, PHILIP MICHAEL CIOFFI
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Publication number: 20150171673Abstract: A rotor assembly that includes at least one integral non-magnetic rotor retaining structure comprising a plurality of individual rotor retaining discs, the discs having predefined slots; and a plurality of magnetic segments retained within the slots of the discs of the respective integral non-magnetic rotor retaining structure.Type: ApplicationFiled: December 13, 2013Publication date: June 18, 2015Applicant: GENERAL ELECTRIC COMPANYInventors: Philip Michael Cioffi, James Pellegrino Alexander, Patel Bhageerath Reddy
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Publication number: 20150103497Abstract: An alternating current (AC) harness for a photovoltaic (PV) system includes a wire assembly having a first end and a second end, the wire assembly having a plurality of lead wires, and at least one AC connection module positioned at a location along a length of the wire assembly between the first end and the second end. Further, the at least one AC connection module includes a first connection terminal electrically coupled to the plurality of lead wires of the wire assembly and constructed to electrically couple the wire assembly with an output of a first PV module of the PV system. The at least one AC connection module also includes a second connection terminal electrically coupled to the plurality of lead wires of the wire assembly and constructed to electrically couple the wire assembly with an output of a second PV module of the PV system.Type: ApplicationFiled: October 16, 2013Publication date: April 16, 2015Applicant: General Electric CompanyInventors: Philip Michael Cioffi, Maja Harfman Todorovic, Michael Scott Herzog, Charles Steven Korman, Donald M. Doherty, Neil Anthony Johnson
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Publication number: 20150101653Abstract: A micro-inverter assembly includes a housing having an opening formed in a bottom surface thereof, and a direct current (DC)-to-alternating current (AC) micro-inverter disposed within the housing at a position adjacent to the opening. The micro-inverter assembly further includes a micro-inverter DC connector electrically coupled to the DC-to-AC micro-inverter and positioned within the opening of the housing, the micro-inverter DC connector having a plurality of exposed electrical contacts.Type: ApplicationFiled: October 16, 2013Publication date: April 16, 2015Applicant: General Electric CompanyInventors: Philip Michael Cioffi, Maja Harfman Todorovic, Michael Scott Herzog, Charles Steven Korman, Donald M. Doherty, Neil Anthony Johnson
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Patent number: D807143Type: GrantFiled: January 13, 2017Date of Patent: January 9, 2018Assignee: Acme United CorporationInventors: Richard Steven Constantine, Michael Cioffi, Aaron Brookhart, Jordan Westerberg, Brandon Trostrud, Brandon Hefer
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Patent number: D807723Type: GrantFiled: January 13, 2017Date of Patent: January 16, 2018Assignee: ACME United CorporationInventors: Richard Steven Constantine, Michael Cioffi, Aaron Brookhart, Jordan Westerberg, Brandon Trostrud, Brandon Hefer
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Patent number: D810227Type: GrantFiled: January 13, 2017Date of Patent: February 13, 2018Assignee: Acme United CorporationInventors: Richard Steven Constantine, Michael Cioffi, Aaron Brookhart, Jordan Westerberg, Brandon Trostrud, Brandon Hefer
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Patent number: D810228Type: GrantFiled: January 13, 2017Date of Patent: February 13, 2018Assignee: ACME United CorporationInventors: Richard Steven Constantine, Michael Cioffi, Aaron Brookhart, Jordan Westerberg, Brandon Trostrud, Brandon Hefer
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Patent number: D811847Type: GrantFiled: January 13, 2017Date of Patent: March 6, 2018Assignee: ACME UNITED CORPORATIONInventors: Richard Steven Constantine, Michael Cioffi, Aaron Brookhart, Jordan Westerberg, Brandon Trostrud, Brandon Hefer