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USPTO Patent Rankings Data through Dec 31, 2025
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Tiffanie E. Coe — 2 Patents

General Motors: 2 patents #6,303 of 18,328Top 35%
Sterling Heights, MI: #573 of 1,485 inventorsTop 40%
Michigan: #35,377 of 86,293 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tiffanie E. Coe has been granted 2 US patents while listed as an inventor at General Motors. The first was granted in 2010 and the most recent in January 2014. Tiffanie E. Coe ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tiffanie E. Coe in Sterling Heights, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8631671 Internal mandrel and method Paul E. Krajewski, Michael H. Lovell, Terry A. Kent, Kevin R. Marks, William R. Rodgers +4 more 2014-01-21 $6,033,000
7685856 Two mode hydroform seal apparatus and method Mike M. Ghiran, Spyros P. Mellas, Kevin R. Marks 2010-03-30