Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Jonathan B. Ashbrook — 1 Patent in 2021

IDIi-Vi Delaware: 1 patents #18 of 103Top 20%
Wilmington, DE: #76 of 229 inventorsTop 35%
Delaware: #160 of 595 inventorsTop 30%
Overall (2021): #402,361 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11189985 Optoelectronic assembly David Allouche, Michael CHU, Brian R. Carey, Anita Chan, Krzysztof Szczerba 2021-11-30