Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WC

William E. Carey — 2 Patents

HEHunter Engineering: 2 patents #55 of 117Top 50%
NUNorandal Usa: 2 patents #2 of 10Top 20%
Nashville, TN: #800 of 2,243 inventorsTop 40%
Tennessee: #7,603 of 20,272 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
William E. Carey has been granted 2 US patents while listed as an inventor at Hunter Engineering. All of these patents were granted in 1996. William E. Carey ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list William E. Carey in Nashville, TN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5584336 Thin gauge roll casting method Christopher A. Romanowski, Apparao Duvvuri, William M. Marrison 1996-12-17
5518064 Thin gauge roll casting method Christopher A. Romanowski, Apparao Duvvuri, William M. Marrison 1996-05-21