Patents by Inventor Sanchayan Dutta

Sanchayan Dutta 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).

  • Publication number: 20170236769
    Abstract: A thermal packaging device for dissipating heat generated by electronic components comprising a copper base and a ceramic frame mounted to the base with a buffer comprising a nickel-cobalt ferrous alloy. Also disclosed is a thermal packaging device with a base comprised of a layer of copper molybdenum alloy sandwiched between two layers of copper and a ceramic frame mounted to the base. Further disclosed is a thermal packaging device with a base comprised of alternating layers of copper, molybdenum, and copper; and a ceramic frame mounted to the base.
    Type: Application
    Filed: February 13, 2017
    Publication date: August 17, 2017
    Inventors: Sanchayan DUTTA, Kevin COTNER
  • Publication number: 20160003563
    Abstract: A heatsink for dissipating heat generated by electronic components comprising an outer frame of copper tungsten or copper molybdenum metal matrix composite having a cavity extending between the top and the bottom surfaces, a copper-diamond composite material within the opening, and copper plating on the top and the bottom surfaces. The heatsink also includes an array of alternating layers of copper and a material selected from the group of molybdenum and copper/molybdenum metal matrix surrounding the outer frame. The heatsink can be manufactured by press fitting at room temperature a porous isotropic diamond material in the cavity of an outer frame of porous tungsten or molybdenum, co-infiltrating the assembly under pressure with copper, press fitting at room temperature the outer frame into the layered array, and subjecting the heatsink to a temperature of approximately 800 Deg C.
    Type: Application
    Filed: June 22, 2015
    Publication date: January 7, 2016
    Applicant: Thermal Management Solutions, LLC d/b/a SANTIER
    Inventor: Sanchayan Dutta
  • Publication number: 20070198365
    Abstract: A method and system for on-line trading and selling, e.g., in an on-line auction, are disclosed. The system provides a polytopic market data (PMD) database for use in spotting fraudulent or suspicions items for sale or trade. The system may include a Sale-it-Now feature that uses historical price data and time-to-respond values to encourage bidding close price levels at or close to historical highs. The system may include a Pareto Sale feature for multiple agents, to identify groups of stable trading arrangements. The system may include Alerts for alerting buyers, sellers or traders in the system to selling, buying, or trading opportunities.
    Type: Application
    Filed: January 19, 2007
    Publication date: August 23, 2007
    Inventors: Sanchayan Dutta, Karthik Ramaswamy, Nilesh Shah, Shahab Bahaei