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

Christopher Au — 4 Patents

ARArconic: 3 patents #30 of 180Top 20%
HAHowmet Aerospace: 1 patents #41 of 70Top 60%
Hinckley, OH: #26 of 84 inventorsTop 35%
Ohio: #19,019 of 73,341 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Christopher Au has been granted 4 US patents while listed as an inventor at Arconic. The first was granted in 2018 and the most recent in July 2020. Christopher Au ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Christopher Au in Hinckley, OH, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D889375 Wheel flange Santosh Prasad, James T. Burg, Gabriele F. Ciccola, Grant DeGeorge, Michael A. Pacek +4 more 2020-07-07
D836522 Ribbed wheel Santosh Prasad, Henry Sklyut, Gabriele F. Ciccola, Grant DeGeorge, Erin Fulton +4 more 2018-12-25
D836056 Ribbed wheel Santosh Prasad, Henry Skylut, Gabriele F. Ciccola, Grant DeGeorge, Erin Fulton +4 more 2018-12-18
D836057 Ribbed wheel Santosh Prasad, Henry Sklyut, Gabriele F. Ciccola, Grant DeGeorge, Erin Fulton +4 more 2018-12-18