Patents by Inventor Samuel Howells

Samuel Howells 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: 20230187169
    Abstract: Embodiments disclosed herein include, a sensor for detecting radical ion flux. In an embodiment, the sensor comprises a first resistor, where the first resistor comprises a length of wire of a first catalytic composition. In an embodiment, a second resistor is electrically coupled to the first resistor, where the second resistor comprises a length of wire of the first catalytic composition. In an embodiment, the second resistor is coated with a non-catalytic material.
    Type: Application
    Filed: December 13, 2021
    Publication date: June 15, 2023
    Inventors: Martin Hilkene, Samuel Howells
  • Publication number: 20230051521
    Abstract: Embodiments disclosed herein include a method for determining a temperature error of a pyrometer. In an embodiment, the method comprises measuring a first signal with a first sensor of the pyrometer and measuring a second signal with a second sensor of the pyrometer. In an embodiment, the method further comprises determining a reflectivity of a reflector plate from the first signal and the second signal, and determining the temperature error using the reflectivity.
    Type: Application
    Filed: August 16, 2021
    Publication date: February 16, 2023
    Inventors: Wolfgang Aderhold, Samuel Howells, Amritha Rammohan, Huy Q. Nguyen
  • Patent number: 10467595
    Abstract: A system includes a memory, a prediction engine, and an offer engine. The memory stores a plurality of salaries and an average salary for each age group. The prediction engine determines that a first user is of a first age that belongs in a first age group and predicts, based on the salaries for the users in a second age group different from the first age group, a percentage of the average salary for the second age group that the first user will make at a second age greater than the first age. The prediction engine also determines a probability that the first user will retire at the second age based on the predicted percentage. The offer engine determines an amount of money that will increase the determined probability above a threshold and displays the amount of money, the determined probability, and the predicted percentage.
    Type: Grant
    Filed: July 11, 2016
    Date of Patent: November 5, 2019
    Assignee: The Prudential Company of America
    Inventors: Marcus Samuel Howell, Isaac Moussa Bayoh
  • Patent number: 10325982
    Abstract: A transistor device comprises a base structure and a superlattice of conducting channels overlying the base structure. The superlattice of conducting channels includes source and drain access regions spaced-apart from each other, a ledge between and spaced-apart from the source and drain access regions, and source-side alternating multichannel ridges and trenches that extend from the source access region to the ledge, each ridge having a topside and opposing sidewalls that each extend from the ledge to the source access region. The transistor device includes gate metal that covers each ridge continuously from the ledge to the source access region, such that the gate metal completely covers the topside of the ridge and edges of the conducting channels that intersect the sidewalls of the ridge.
    Type: Grant
    Filed: May 17, 2018
    Date of Patent: June 18, 2019
    Assignee: NORTHROP GRUMMAN SYSTEMS CORPORATION
    Inventors: Josephine Chang, Ken Alfred Nagamatsu, Robert Samuel Howell, Shalini Gupta
  • Publication number: 20180012187
    Abstract: A system includes a memory, a prediction engine, and an offer engine. The memory stores a plurality of salaries and an average salary for each age group. The prediction engine determines that a first user is of a first age that belongs in a first age group and predicts, based on the salaries for the users in a second age group different from the first age group, a percentage of the average salary for the second age group that the first user will make at a second age greater than the first age. The prediction engine also determines a probability that the first user will retire at the second age based on the predicted percentage. The offer engine determines an amount of money that will increase the determined probability above a threshold and displays the amount of money, the determined probability, and the predicted percentage.
    Type: Application
    Filed: July 11, 2016
    Publication date: January 11, 2018
    Inventors: Marcus Samuel Howell, Isaac Moussa Bayoh
  • Publication number: 20060002603
    Abstract: Methods and apparatus for correcting defects, such as rounded corners and line end shortening, in patterns formed via lithography are provided. Such defects are compensated for “post-rasterization” by manipulating the grayscale values of pixel maps.
    Type: Application
    Filed: July 1, 2004
    Publication date: January 5, 2006
    Inventors: Robert Beauchaine, Thomas Chabreck, Samuel Howells, John Hubbard, Asher Klatchko, Peter Pirogovsky, Robin Teitzel
  • Publication number: 20060001688
    Abstract: Methods and apparatus for correcting defects, such as rounded corners and line end shortening, in patterns formed via lithography are provided. Such defects are compensated for “post-rasterization” by manipulating the grayscale values of pixel maps.
    Type: Application
    Filed: July 1, 2004
    Publication date: January 5, 2006
    Inventors: Thomas Chabreck, Samuel Howells, John Hubbard, Robin Teitzel