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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Stearns — 2 Patents

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Frankenmuth, MI: #42 of 98 inventorsTop 45%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert L. Stearns has been granted 2 US patents while listed as an inventor at Delphi Technologies. The first was granted in 2008 and the most recent in November 2023. Robert L. Stearns ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert L. Stearns in Frankenmuth, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11825918 Magnetic coupling device with mechanical interlock features Jacob Andrew Stearns 2023-11-28
7434840 Telltale indicator for adaptive energy absorbing system Marvin V. Manwaring, Richard K. Riefe, Ray Armstrong, Lee M. Tinnin, Ravindra Jwalapathy 2008-10-14