Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Michael J. Cunningham — 4 Patents in 2017

CUCummins: 4 patents #13 of 179Top 8%
Greenwood, IN: #3 of 58 inventorsTop 6%
Indiana: #253 of 3,552 inventorsTop 8%
Overall (2017): #41,494 of 506,227Top 9%
4 Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9850872 System and method for adjusting on-time calibration of a fuel injector in internal combustion engine Michael J. Ruth 2017-12-26
9726091 Active control of one or more EGR loops Michael J. Ruth, Cary Henry 2017-08-08
9677439 Systems and methods to mitigate NOx and HC emissions Aniket Gupta, Michael J. Ruth, Krishna Pradeep Chilumukuru 2017-06-13
9567888 Systems and methods to reduce reductant consumption in exhaust aftertreament systems Aniket Gupta 2017-02-14