Patents by Inventor Gopinath Reddy Penamalli

Gopinath Reddy Penamalli 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: 11757225
    Abstract: A terminal includes a spine extending along a longitudinal axis from a first end to a second end and extending along a lateral axis, which is perpendicular to the longitudinal axis, from a first edge to a second edge. An attachment portion at the first end provides fixation to an electrical conductor. A contact portion extends from the second end and cantilevers over the spine such that the contact portion is spaced apart from the spine in a direction along a vertical axis which is perpendicular to both the longitudinal axis and the lateral axis. A locking tab extends from the first edge and has a locking tab attachment end which is fixed to first edge and which extends toward, and is aligned with, the contact portion in a direction parallel to the vertical axis. The locking tab also has a free end which flares outward beyond contact portion.
    Type: Grant
    Filed: March 11, 2021
    Date of Patent: September 12, 2023
    Assignee: DELPHI TECHNOLOGIES IP LIMITED
    Inventors: Charles S. Nelson, Gopinath Reddy Penamalli, Kathryn M. McCauley
  • Publication number: 20220294148
    Abstract: A terminal includes a spine extending along a longitudinal axis from a first end to a second end and extending along a lateral axis, which is perpendicular to the longitudinal axis, from a first edge to a second edge. An attachment portion at the first end provides fixation to an electrical conductor. A contact portion extends from the second end and cantilevers over the spine such that the contact portion is spaced apart from the spine in a direction along a vertical axis which is perpendicular to both the longitudinal axis and the lateral axis. A locking tab extends from the first edge and has a locking tab attachment end which is fixed to first edge and which extends toward, and is aligned with, the contact portion in a direction parallel to the vertical axis. The locking tab also has a free end which flares outward beyond contact portion.
    Type: Application
    Filed: March 11, 2021
    Publication date: September 15, 2022
    Inventors: Charles S. NELSON, Gopinath Reddy PENAMALLI, Kathryn M. MCCAULEY
  • Patent number: 11313764
    Abstract: A particulate matter sensor includes a sensing element with a first electrode and a second electrode, an inner shield with the sensing element disposed therein, and an outer shield with the inner shield disposed therein. The inner shield includes a first portion with an inner shield inlet and a second portion which is smaller in diameter that the first portion such that the first and second electrodes are within the second portion. The outer shield includes an outer shield inlet which communicates exhaust gases to the inner shield inlet.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: April 26, 2022
    Assignee: Delphi Technologies IP Limited
    Inventors: Charles S. Nelson, Gopinath Reddy Penamalli, Mark R. McClanahan
  • Publication number: 20200348208
    Abstract: A particulate matter sensor includes a sensing element with a first electrode and a second electrode, an inner shield with the sensing element disposed therein, and an outer shield with the inner shield disposed therein. The inner shield includes a first portion with an inner shield inlet and a second portion which is smaller in diameter that the first portion such that the first and second electrodes are within the second portion. The outer shield includes an outer shield inlet which communicates exhaust gases to the inner shield inlet.
    Type: Application
    Filed: May 1, 2019
    Publication date: November 5, 2020
    Inventors: Charles S. Nelson, Gopinath Reddy Penamalli, Mark R. McClanahan
  • Patent number: 9557197
    Abstract: A gas sensor includes a metallic shell with a shell aperture extending therethrough along an axis; a metallic glass holder metallurgically sealed to the shell in order to prevent gases from passing between the glass holder and the shell, the glass holder including a glass holder aperture extending axially therethrough; a ceramic sensing element extending through the shell aperture and through the glass holder aperture; and a glass seal which seals between the sensing element and the glass holder in order to prevent gases from passing between the sensing element and the glass holder. A method of making the gas sensor is also provided.
    Type: Grant
    Filed: June 6, 2014
    Date of Patent: January 31, 2017
    Assignee: Delphi Technologies, Inc.
    Inventors: Charles Scott Nelson, Gopinath Reddy Penamalli, Kathryn M. McCauley
  • Patent number: 9394876
    Abstract: An energy generating device utilizing mechanical vibration power is provided. The energy generating device includes a first body for reciprocating according to vibration motions; an anchored second body; a rack coupled to one of the first body and the anchored second body; a gear assembly engaged with the rack and coupled to the other one of the first body and the anchored second body such that the gear assembly drives a generator via a rotational movement in a single direction according to each of upward and downward movement of the rack relative to the gear assembly; and the generator engaged with the gear assembly for receiving the rotational movement output from the gear assembly and outputting a direct current according to the rotational input from the gear assembly.
    Type: Grant
    Filed: April 16, 2012
    Date of Patent: July 19, 2016
    Assignee: The Research Foundation for The State University of New York
    Inventors: Lei Zuo, Gopinath Reddy Penamalli, John Wang, Rui He Zheng, Xiao Hui Lei, Jorge F. Lam-Ki, Zhongjie Li, Teng Lin
  • Publication number: 20150354996
    Abstract: A gas sensor includes a metallic shell with a shell aperture extending therethrough along an axis; a metallic glass holder metallurgically sealed to the shell in order to prevent gases from passing between the glass holder and the shell, the glass holder including a glass holder aperture extending axially therethrough; a ceramic sensing element extending through the shell aperture and through the glass holder aperture; and a glass seal which seals between the sensing element and the glass holder in order to prevent gases from passing between the sensing element and the glass holder. A method of making the gas sensor is also provided.
    Type: Application
    Filed: June 6, 2014
    Publication date: December 10, 2015
    Inventors: CHARLES SCOTT NELSON, GOPINATH REDDY PENAMALLI, KATHRYN M. MCCAULEY
  • Publication number: 20150322914
    Abstract: An energy generating device utilizing mechanical vibration power is provided. The energy generating device includes a first body for reciprocating according to vibration motions; an anchored second body; a rack coupled to one of the first body and the anchored second body; a gear assembly engaged with the rack and coupled to the other one of the first body and the anchored second body such that the gear assembly drives a generator via a rotational movement in a single direction according to each of upward and downward movement of the rack relative to the gear assembly; and the generator engaged with the gear assembly for receiving the rotational movement output from the gear assembly and outputting a direct current according to the rotational input from the gear assembly.
    Type: Application
    Filed: June 25, 2012
    Publication date: November 12, 2015
    Applicant: THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK
    Inventors: Lei ZUO, Gopinath Reddy PENAMALLI, John WANG, Rui He ZHENG, Xiao Hui LEI, Jorge F. LAM-KI, Teng LIN, Zhongjie LI
  • Publication number: 20130008157
    Abstract: An energy generating device utilizing mechanical vibration power is provided. The energy generating device includes a first body for reciprocating according to vibration motions; an anchored second body; a rack coupled to one of the first body and the anchored second body; a gear assembly engaged with the rack and coupled to the other one of the first body and the anchored second body such that the gear assembly drives a generator via a rotational movement in a single direction according to each of upward and downward movement of the rack relative to the gear assembly; and the generator engaged with the gear assembly for receiving the rotational movement output from the gear assembly and outputting a direct current according to the rotational input from the gear assembly.
    Type: Application
    Filed: April 16, 2012
    Publication date: January 10, 2013
    Applicant: The Research Foundation of State University of New York
    Inventors: Lei ZUO, Gopinath Reddy Penamalli, John Wang, Rui He Zheng, Xiao Hui Lei, Jorge F. Lam-Ki, Zhongjie Li, Teng Lin