Patents by Inventor Michael J. CURRIER

Michael J. CURRIER 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).

  • Systems and methods for evaluating part density, contamination and defects using computed tomography scanning
    Patent number: 11928806
    Abstract: A computer system is structured to determine a density of particulate matter in a diesel particulate filter (DPF) sample. The computer system includes a processing circuit having a processor and a memory. The processing circuit is structured to generate a computed tomography (CT) scan-based image of the DPF sample; and, segment the CT scan-based image of the DPF sample into a plurality of regions. For at least one region from the plurality of regions, the processing circuit is structured to determine a density of a portion of the DPF sample corresponding to the at least one region of the CT scan-based image of the DPF sample and cause an electronic display of a user device to display the CT scan-based image including the at least one region and an indication of the density for the at least one region.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: March 12, 2024
    Assignee: Cummins Inc.
    Inventors: Yujun Wang, Ben Wang, Carl Justin Kamp, Leigh Anne Rogoski, Rafael Ernesto Vasquez Lombardo, Michael J. Cunningham, Krishna Pradeep Chilumukuru, Neal W. Currier
  • SYSTEMS AND METHODS FOR MEASURING EXHAUST GAS SPECIES AND SCR CATALYST NOX STORAGE FOR SCR-RELATED CONTROLS AND DIAGNOSTICS
    Publication number: 20240077009
    Abstract: A system includes a controller for an exhaust aftertreatment system including a SCR catalyst in exhaust gas-receiving communication with an engine and at least one reductant dosing system structured to provide reductant to the exhaust gas. The controller is structured to determine a ratio of NO to NO2 at or proximate an inlet of the SCR catalyst. The controller is further structured to command the at least one reductant dosing system to increase, decrease, or maintain an amount of reductant provided to the exhaust gas based on comparing the ratio of NO to NO2 to a previous NO to NO2 ratio.
    Type: Application
    Filed: October 24, 2023
    Publication date: March 7, 2024
    Applicant: Cummins Inc.
    Inventors: Michael J. Cunningham, Neal W. Currier, Saurabh Yashwant Joshi, Antonius Padua Nusawardhana, Aleksey Yezerets
  • System and method for enterprise privacy information compliance
    Patent number: 10891393
    Abstract: A system and method for enterprise privacy information compliance (EPIC), configured to scan and interrogate a site for privacy compliance based on one or more privacy standards. The method includes identifying at least one website associated with a URL and determining whether the at least one website is compliant with one or more privacy requirements. The method also includes generating a report indicating which of the one or more privacy requirements are met and which of the one or more privacy requirements are unmet.
    Type: Grant
    Filed: November 10, 2008
    Date of Patent: January 12, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Michael J. Currier, Duanhua Tu, Sunil Joshi, Murthy V. Rallapalli, Lisa N. Schenkewitz
  • SYSTEM AND METHOD FOR ENTERPRISE PRIVACY INFORMATION COMPLIANCE
    Publication number: 20100121773
    Abstract: A system and method for enterprise privacy information compliance (EPIC), configured to scan and interrogate a site for privacy compliance based on one or more privacy standards. The method includes identifying at least one website associated with a URL and determining whether the at least one website is compliant with one or more privacy requirements. The method also includes generating a report indicating which of the one or more privacy requirements are met and which of the one or more privacy requirements are unmet.
    Type: Application
    Filed: November 10, 2008
    Publication date: May 13, 2010
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Michael J. CURRIER, Duanhua Tu, Sunil Joshi, Murthy V. Rallapalli, Lisa N. Schenkewitz