Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eugene L. Liening — 2 Patents

Dow Global Technologies: 1 patents #2,632 of 4,534Top 60%
MUMichigan State University: 1 patents #51 of 212Top 25%
EAE.I. Du Pont De Nemours And: 1 patents #11,990 of 12,129Top 100%
Freeland, MI: #64 of 137 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
Eugene L. Liening has been granted 2 US patents while listed as an inventor at Dow Global Technologies. The first was granted in 2006 and the most recent in May 2018. Eugene L. Liening ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Eugene L. Liening in Freeland, MI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9963757 Precipitation hardening of tantalum coated metals Valentina A. Woodcraft 2018-05-08
7145453 Harmonic wireless transponder sensor and method Theodore E. Miller, Jr., Malcolm Warren, Leo C. Kempel, Gregory L. Charvat 2006-12-05 $51,581,000