SF

Scott T. Feldmann

General Motors: 12 patents #1,243 of 18,328Top 7%
Overall (All Time): #411,531 of 4,157,543Top 10%
12
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11156179 System and method for controlling airflow through cylinders of an engine during a deceleration fuel cutoff event Andrew A. Raftopoulos, Michael A. Smith, Robert Gallon, Pratap S. Murthy 2021-10-26
11098666 System and method for controlling amount of sulfur on three-way catalyst by limiting deceleration cylinder cut off Michael A. Smith, Vijay Ramappan, Michael J. Lucido, Jeffrey M. Hutmacher, Randy L. Dufresne 2021-08-24
10954830 Cam phaser control systems and methods for engine off conditions Etsuko Muraji Stewart, Pratap S. Murthy 2021-03-23
10480444 Three step cam defaulting strategy for engine position sensors Etsuko Muraji Stewart, Timothy P. Philippart, Zhong Li 2019-11-19
10371018 Device and method for fast position control of a hydraulic actuator Klaus Pochner, Uwe Steinmann, Kea Hyuk Chang, Jon C. Wasberg 2019-08-06
9506381 System and method for measuring valve lift and for detecting a fault in a valve actuator based on the valve lift Ronald J. Kubani, Donovan L. Dibble 2016-11-29
9121323 Nitrogen oxide sensor stuck-in-range diagnostic tool Justin Adam Shetney 2015-09-01
8930121 Offset and slow response diagnostic methods for NOx sensors in vehicle exhaust treatment applications Sai S. V. Rajagopalan, Yue Wang 2015-01-06
8924131 Method and apparatus for controlling a diagnostic module for an exhaust gas sensor Janean E. Kowalkowski, Jason Chung, Chad E. Marlett 2014-12-30
8707677 System and method for controlling a nitrogen oxide sensor Janean E. Kowalkowski 2014-04-29
8694197 Gain/amplitude diagnostics of NOx sensors Sai S. V. Rajagopalan, Yue Wang 2014-04-08
8683844 Sensor monitoring methods and systems Janean E. Kowalkowski 2014-04-01