Patents by Inventor Suneel Girish Joglekar

Suneel Girish Joglekar 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).

  • Methods and semiconductor materials suitable for photovoltaic cells
    Patent number: 9722112
    Abstract: Methods and semiconductor materials produced by such methods that are suitable for use in photovoltaic cells, solar cells fabricated with such methods, and solar panels composed thereof. Such methods include a wet-chemical synthesis method capable of producing a Group I-III-VI2 semiconductor material by forming a solution containing an organic solvent, at least one Group I precursor of at least one Group I element, and at least one Group III precursor of at least one Group III element. The Group I precursor is present in the solution in an amount of less than 120% of a stoichiometric ratio of the Group I element in the Group I-III-VI2 semiconductor material, and the Group III precursor is present in the solution in an amount of greater than 55% of a stoichiometric ratio of the Group III element in the Group I-III-VI2 semiconductor material.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: August 1, 2017
    Inventor: Suneel Girish Joglekar
  • METHODS AND SEMICONDUCTOR MATERIALS SUITABLE FOR PHOTOVOLTAIC CELLS
    Publication number: 20140261665
    Abstract: Methods and semiconductor materials produced by such methods that are suitable for use in photovoltaic cells, solar cells fabricated with such methods, and solar panels composed thereof. Such methods include a wet-chemical synthesis method capable of producing a Group I-III-VI2 semiconductor material by forming a solution containing an organic solvent, at least one Group I precursor of at least one Group I element, and at least one Group III precursor of at least one Group III element. The Group I precursor is present in the solution in an amount of less than 120% of a stoichiometric ratio of the Group I element in the Group I-III-VI2 semiconductor material, and the Group III precursor is present in the solution in an amount of greater than 55% of a stoichiometric ratio of the Group III element in the Group I-III-VI2 semiconductor material.
    Type: Application
    Filed: March 12, 2014
    Publication date: September 18, 2014
    Inventor: Suneel Girish Joglekar