Patents by Inventor Hamid Rategh

Hamid Rategh 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: 11015219
    Abstract: Provided herein are systems and methods for sequencing, amplifying, detecting, analyzing, and/or performing sample preparation procedures for nucleic acids and other biomolecules.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: May 25, 2021
    Assignee: GENAPSYS, INC.
    Inventors: Hesaam Esfandyarpour, Max Greenfeld, Meysam R. Barmi, Kosar B. Parizi, Hamid Rategh, Amirhossein Samakar
  • Publication number: 20200232024
    Abstract: Provided herein are systems and methods for processing and analyzing nucleic acids and other biomolecules. Methods may include processing nucleic acid molecules in an emulsion of droplets. Methods of analyzing nucleic acid molecules may include coupling nucleic acids to a bead or other support. Methods may include analysis of nucleic acid molecules using a redox mediator. In some cases, analysis of the nucleic acid molecule includes determining a nucleotide sequence of the nucleic acid molecule.
    Type: Application
    Filed: December 12, 2019
    Publication date: July 23, 2020
    Inventors: Hesaam Esfandyarpour, Kosar Parizi, Saurabh Paliwal, Seth Stern, Paul Kenney, Meysam R. Barmi, Ali Nabi, Hamid Rategh
  • Publication number: 20200232028
    Abstract: Provided herein are devices and methods suitable for sequencing, amplifying, analyzing, and performing sample preparation procedures for nucleic acids and other biomolecules.
    Type: Application
    Filed: January 7, 2020
    Publication date: July 23, 2020
    Inventors: Hesaam Esfandyarpour, Hamid Rategh, Meysam R. Barmi, Kosar B. Parizi, Kambiz Kaviani
  • Patent number: 10570449
    Abstract: Provided herein are devices and methods suitable for sequencing, amplifying, analyzing, and performing sample preparation procedures for nucleic acids and other biomolecules.
    Type: Grant
    Filed: October 5, 2017
    Date of Patent: February 25, 2020
    Assignee: GENAPSYS, INC.
    Inventors: Hesaam Esfandyarpour, Hamid Rategh, Meysam R. Barmi, Kosar B. Parizi, Kambiz Kaviani
  • Patent number: 10544456
    Abstract: Provided herein are systems and methods for processing and analyzing nucleic acids and other biomolecules. Methods may include processing nucleic acid molecules in an emulsion of droplets. Methods of analyzing nucleic acid molecules may include coupling nucleic acids to a bead or other support. Methods may include analysis of nucleic acid molecules using a redox mediator. In some cases, analysis of the nucleic acid molecule includes determining a nucleotide sequence of the nucleic acid molecule.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: January 28, 2020
    Assignee: GENAPSYS, INC.
    Inventors: Hesaam Esfandyarpour, Kosar Parizi, Saurabh Paliwal, Seth Stern, Paul Kenney, Meysam R. Barmi, Ali Nabi, Hamid Rategh
  • Publication number: 20180155780
    Abstract: Provided herein are devices and methods suitable for sequencing, amplifying, analyzing, and performing sample preparation procedures for nucleic acids and other biomolecules.
    Type: Application
    Filed: October 5, 2017
    Publication date: June 7, 2018
    Inventors: Hesaam Esfandyarpour, Hamid Rategh, Meysam R. Barmi, Kosar B, Parizi, Kambiz Kaviani
  • Publication number: 20180119215
    Abstract: Provided herein are systems and methods for sequencing, amplifying, detecting, analyzing, and/or performing sample preparation procedures for nucleic acids and other biomolecules.
    Type: Application
    Filed: July 28, 2017
    Publication date: May 3, 2018
    Inventors: Hesaam Esfandyarpour, Max Greenfeld, Meysam R. Barmi, Kosar B. Parizi, Hamid Rategh, Amirhossein Samakar
  • Publication number: 20180100190
    Abstract: Provided herein are systems and methods for processing and analyzing nucleic acids and other biomolecules. Methods may include processing nucleic acid molecules in an emulsion of droplets. Methods of analyzing nucleic acid molecules may include coupling nucleic acids to a bead or other support. Methods may include analysis of nucleic acid molecules using a redox mediator. In some cases, analysis of the nucleic acid molecule includes determining a nucleotide sequence of the nucleic acid molecule.
    Type: Application
    Filed: July 20, 2017
    Publication date: April 12, 2018
    Inventors: Hesaam Esfandyarpour, Aldrich N.K. Lau, Kosar Parizi, Saurabh Paliwal, Henrik Persson, Seth Stern, Paul Kenney, Meysam R. Barmi, Ali Nabi, Hamid Rategh, Florian Oberstrass
  • Patent number: 9809852
    Abstract: Provided herein are devices and methods suitable for sequencing, amplifying, analyzing, and performing sample preparation procedures for nucleic acids and other biomolecules.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: November 7, 2017
    Assignee: GENAPSYS, INC.
    Inventors: Hesaam Esfandyarpour, Hamid Rategh, Meysam R. Barmi, Kosar B. Parizi, Kambiz Kaviani
  • Publication number: 20150376692
    Abstract: Provided herein are devices and methods suitable for sequencing, amplifying, analyzing, and performing sample preparation procedures for nucleic acids and other biomolecules.
    Type: Application
    Filed: March 14, 2014
    Publication date: December 31, 2015
    Inventors: Hesaam ESFANDYARPOUR, Hamid RATEGH, Meysam R. BARMI, Kosar B. PARIZI, Kambiz KAVIANI
  • Patent number: 8996960
    Abstract: Techniques for operating a DIMM apparatus. The apparatus comprises a plurality of DRAM devices numbered from 0 through N?1, where N is an integer greater than seven (7), each of the DRAM devices is configured in a substrate module; a buffer integrated circuit device comprising a plurality of data buffers (DB) numbered from 0 through N?1, where N is an integer greater than seven (7), each of the data buffers corresponds to one of the DRAM devices; and a plurality of error correcting modules (“ECMs”) associated with the plurality of DRAM devices.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: March 31, 2015
    Assignee: Inphi Corporation
    Inventors: Nirmal Raj Saxena, David Wang, Hamid Rategh, Lawrence Tse
  • Publication number: 20060055495
    Abstract: An integrated transformer structure is disclosed. In one embodiment, a circuit is disclosed for a transformer circuit including two metallization layers and other layers, a conducting spiral, a gapped spiral, two radial conductors and various short bridging conductors and vias. Superior transformer price/performance is obtained without the use of more than two metallization layers. The invention may be embodied in GaAs and/or other technologies.
    Type: Application
    Filed: September 15, 2004
    Publication date: March 16, 2006
    Inventor: Hamid Rategh
  • Publication number: 20050285675
    Abstract: A method and apparatus for power amplifier gain control is provided, such as may be embodied as an integrated circuit is disclosed. Embodiments provide for a continuously variable gain control at low cost as contrasted two-state or multi-state capabilities of previously developed situations. Improved consistency and control over gain may be provided using features disclosed.
    Type: Application
    Filed: August 26, 2004
    Publication date: December 29, 2005
    Inventor: Hamid Rategh
  • Publication number: 20050285586
    Abstract: A method and apparatus for a temperature compensated bias network, such as may be embodied as an integrated circuit is disclosed. Embodiments provide for a wide range of desired temperature characteristics with good stability. Current mirror components with active leakage circuits may act to provide consistent operating parameters over a wide range of temperatures. Improved compensation and linearity may be provided using features disclosed.
    Type: Application
    Filed: June 24, 2004
    Publication date: December 29, 2005
    Inventors: Hamid Rategh, Behzad Hozouri
  • Publication number: 20050156670
    Abstract: A method and apparatus for an amplifier, such as a radio frequency amplifier embodied as an integrated circuit is disclosed. Embodiments provide for a wide range of operating powers with good energy efficiency at many power levels. Resonant components act to provide consistent operating parameters over the wide range of power levels used. The invention may operate in the microwave region or at other RFs.
    Type: Application
    Filed: January 20, 2004
    Publication date: July 21, 2005
    Inventors: Hamid Rategh, Mehdi Soltan
  • Publication number: 20050156671
    Abstract: A method and apparatus for an amplifier, such as a radio frequency amplifier embodiment as an integrated circuit is disclosed. Embodiments provide for operating with good energy efficiency at multiple power levels. Resonant components act to provide consistent operating parameters over the wide range of power levels used. A compensating impedance is switched into or out of circuit in high power mode to improve the match that would pertain without the compensation. Improved compensation and linearity may be provided using features disclosed. The invention may operate in the microwave region or at other RFs.
    Type: Application
    Filed: September 24, 2004
    Publication date: July 21, 2005
    Inventors: Payman Shanjani, Hamid Rategh