Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Andy Tenka — 2 Patents

Delphi Technologies: 2 patents #1,417 of 4,124Top 35%
Ypsilanti, MI: #475 of 1,007 inventorsTop 50%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Andy Tenka has been granted 2 US patents while listed as an inventor at Delphi Technologies. The first was granted in 2009 and the most recent in March 2015. Andy Tenka ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Andy Tenka in Ypsilanti, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8978453 Crank signal error detection using a cam signal interval Salem Ahmad Fayyad, Sergio Quelhas 2015-03-17
7499793 System for discrimination of spurious crank encoder signals Salem Ahmad Fayyad 2009-03-03