Patents by Inventor Kamal Mostafavi

Kamal Mostafavi 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).

  • Patent number: 11924996
    Abstract: A heat exchanger for a liquid cooling system has an enclosure defining an internal chamber and a wall defining an external major surface of the enclosure. The enclosure extends from a first open end to an opposed second open end and an inlet passage extends from the first open end to the internal chamber. An outlet passage extends from the internal chamber to the second open end. A plurality of corrugated fins are conductively coupled with the wall defining the external major surface and positioned in the internal chamber. A liquid cooling system can include such a heat exchanger. And, an electronic device can include one or more multichip modules cooled by such a cooling system.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: March 5, 2024
    Inventors: Brad Zakaib, Kamal Mostafavi, Jarod Domingo, Yixuan Gao
  • Patent number: 11473860
    Abstract: In some respects, concepts disclosed herein generally concern systems, methods and components to detect a presence of a liquid externally of a desired primary flow path through a segment of a fluid circuit, e.g., throughout a cooling loop. Some disclosed concepts pertain to systems, methods, and components to direct seepage or leakage of a liquid coolant toward a lead-detection sensor. As but one example, some disclosed liquid-cooled heat exchangers incorporate a leak-detection sensor, which, in turn, can couple with a computing environment that monitors for detected leaks, and, responsive to an indication of a detected leak, invokes a task to control or to mitigate the detected leak.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: October 18, 2022
    Assignee: CoolIT Systems, Inc.
    Inventors: Mike Holden, Kamal Mostafavi, Randy Kubik
  • Patent number: 11395443
    Abstract: A pump tray has a liquid pump with an inlet and outlet. A blindly matable liquid coupler fluidicly couples with the pump inlet and a blindly matable liquid coupler fluidicly couples with the pump outlet. A chassis of the pump tray has an alignment member configured to removably engage with another device and to restrict, to a limited number of degrees-of-freedom, movement of the chassis relative to the other device (e.g., a liquid pumping unit). The blindly matable liquid couplers are so physically coupled with the chassis as to inhibit movement of them relative to the chassis. A liquid pumping unit also has a chassis defining a bay configured to receive a pump tray, a liquid inlet coupler and a liquid outlet coupler, and a reservoir fluidicly coupled with the liquid inlet coupler. A blindly-matable liquid coupler fluidicly couples with the reservoir outlet and a blindly-matable liquid coupler fluidicly couples with the liquid outlet coupler.
    Type: Grant
    Filed: May 4, 2021
    Date of Patent: July 19, 2022
    Assignee: CoolIT Systems, Inc.
    Inventors: Sebastian Varela Benitez, Dennis Trieu, Brydon Gierl, Kamal Mostafavi, Cameron Turner
  • Publication number: 20220104395
    Abstract: A heat exchanger for a liquid cooling system has an enclosure defining an internal chamber and a wall defining an external major surface of the enclosure. The enclosure extends from a first open end to an opposed second open end and an inlet passage extends from the first open end to the internal chamber. An outlet passage extends from the internal chamber to the second open end. A plurality of corrugated fins are conductively coupled with the wall defining the external major surface and positioned in the internal chamber. A liquid cooling system can include such a heat exchanger. And, an electronic device can include one or more multichip modules cooled by such a cooling system.
    Type: Application
    Filed: March 15, 2021
    Publication date: March 31, 2022
    Inventors: Brad Zakaib, Kamal Mostafavi, Jarod Domingo, Yixuan Gao
  • Publication number: 20210352830
    Abstract: A pump tray has a liquid pump with an inlet and outlet. A blindly matable liquid coupler fluidicly couples with the pump inlet and a blindly matable liquid coupler fluidicly couples with the pump outlet. A chassis of the pump tray has an alignment member configured to removably engage with another device and to restrict, to a limited number of degrees-of-freedom, movement of the chassis relative to the other device (e.g., a liquid pumping unit). The blindly matable liquid couplers are so physically coupled with the chassis as to inhibit movement of them relative to the chassis. A liquid pumping unit also has a chassis defining a bay configured to receive a pump tray, a liquid inlet coupler and a liquid outlet coupler, and a reservoir fluidicly coupled with the liquid inlet coupler. A blindly-matable liquid coupler fluidicly couples with the reservoir outlet and a blindly-matable liquid coupler fluidicly couples with the liquid outlet coupler.
    Type: Application
    Filed: May 4, 2021
    Publication date: November 11, 2021
    Inventors: Sebastian Varela Benitez, Dennis Trieu, Brydon Giert, Kamal Mostafavi, Cameron Turner
  • Publication number: 20200340767
    Abstract: In some respects, concepts disclosed herein generally concern systems, methods and components to detect a presence of a liquid externally of a desired primary flow path through a segment of a fluid circuit, e.g., throughout a cooling loop. Some disclosed concepts pertain to systems, methods, and components to direct seepage or leakage of a liquid coolant toward a lead-detection sensor. As but one example, some disclosed liquid-cooled heat exchangers incorporate a leak-detection sensor, which, in turn, can couple with a computing environment that monitors for detected leaks, and, responsive to an indication of a detected leak, invokes a task to control or to mitigate the detected leak.
    Type: Application
    Filed: April 16, 2020
    Publication date: October 29, 2020
    Inventors: Mike Holden, Kamal Mostafavi, Randy Kubik