Patents by Inventor Muhammad Jamil

Muhammad Jamil 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).

  • Pseudomorphic electronic and optoelectronic devices having planar contacts
    Patent number: 11251330
    Abstract: In various embodiments, light-emitting devices incorporate smooth contact layers and polarization doping (i.e., underlying layers substantially free of dopant impurities) and exhibit high photon extraction efficiencies.
    Type: Grant
    Filed: March 3, 2017
    Date of Patent: February 15, 2022
    Assignee: CRYSTAL IS, INC.
    Inventors: James R. Grandusky, Leo J. Schowalter, Muhammad Jamil, Mark C. Mendrick, Shawn R. Gibb
  • PSEUDOMORPHIC ELECTRONIC AND OPTOELECTRONIC DEVICES HAVING PLANAR CONTACTS
    Publication number: 20170179336
    Abstract: In various embodiments, light-emitting devices incorporate smooth contact layers and polarization doping (i.e., underlying layers substantially free of dopant impurities) and exhibit high photon extraction efficiencies.
    Type: Application
    Filed: March 3, 2017
    Publication date: June 22, 2017
    Inventors: James R. Grandusky, Leo J. Schowalter, Muhammad Jamil, Mark C. Mendrick, Shawn R. Gibb
  • Pseudomorphic electronic and optoelectronic devices having planar contacts
    Patent number: 9620676
    Abstract: In various embodiments, light-emitting devices incorporate smooth contact layers and polarization doping (i.e., underlying layers substantially free of dopant impurities) and exhibit high photon extraction efficiencies.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: April 11, 2017
    Assignee: CRYSTAL IS, INC.
    Inventors: James R. Grandusky, Leo J. Schowalter, Muhammad Jamil, Mark C. Mendrick, Shawn R. Gibb
  • PSEUDOMORPHIC ELECTRONIC AND OPTOELECTRONIC DEVICES HAVING PLANAR CONTACTS
    Publication number: 20160225949
    Abstract: In various embodiments, light-emitting devices incorporate smooth contact layers and polarization doping (i.e., underlying layers substantially free of dopant impurities) and exhibit high photon extraction efficiencies.
    Type: Application
    Filed: February 18, 2016
    Publication date: August 4, 2016
    Inventors: James R. Grandusky, Leo J. Schowalter, Muhammad Jamil, Mark C. Mendrick, Shawn R. Gibb
  • Pseudomorphic electronic and optoelectronic devices having planar contacts
    Patent number: 9299880
    Abstract: In various embodiments, light-emitting devices incorporate smooth contact layers and polarization doping (i.e., underlying layers substantially free of dopant impurities) and exhibit high photon extraction efficiencies.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: March 29, 2016
    Assignee: Crystal IS, Inc.
    Inventors: James R. Grandusky, Leo J. Schowalter, Muhammad Jamil, Mark C. Mendrick, Shawn R. Gibb
  • METHODS OF FORMING PLANAR CONTACTS TO PSEUDOMORPHIC ELECTRONIC AND OPTOELECTRONIC DEVICES
    Publication number: 20150280057
    Abstract: In various embodiments, smooth contact layers are formed on polarization-doped light-emitting devices to enable high photon extraction efficiencies.
    Type: Application
    Filed: March 13, 2014
    Publication date: October 1, 2015
    Inventors: James R. Grandusky, Leo J. Schowalter, Muhammad Jamil, Mark C. Mendrick, Shawn R. Gibb
  • PSEUDOMORPHIC ELECTRONIC AND OPTOELECTRONIC DEVICES HAVING PLANAR CONTACTS
    Publication number: 20140264263
    Abstract: In various embodiments, light-emitting devices incorporate smooth contact layers and polarization doping (i.e., underlying layers substantially free of dopant impurities) and exhibit high photon extraction efficiencies.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Inventors: James R. Grandusky, Leo J. Schowalter, Muhammad Jamil, Mark C. Mendrick, Shawn R. Gibb
  • Paint compositions for coating oil and gas pipes
    Publication number: 20020054957
    Abstract: The present invention relates to an epoxy-based thermally insulating paint composition and its specific use for coating the surface, in particular the inner surface, of oil and gas pipes. The oil and gas pipes thus coated have excellent insulating properties and the formation of undesired waxes or hydrates is significantly reduced. The composition typically comprises 30-70% by solids volume of an epoxy based binder system, 10-50% by solids volume of hollow microspheres, and 1-25% by solid volume of further paint constituents.
    Type: Application
    Filed: August 24, 2001
    Publication date: May 9, 2002
    Inventors: Svend Johnsen, Richard Witt, Muhammad Jamil, Mia Bacher Olsen