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USPTO Patent Rankings Data through Dec 31, 2025
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William D. Wulff — 1 Patent

ADArch Development: 1 patents #150 of 350Top 45%
Okemos, MI: #205 of 344 inventorsTop 60%
Michigan: #50,030 of 86,293 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William D. Wulff has been granted 1 US patent while listed as an inventor at Arch Development. All of these patents were granted in 2001. William D. Wulff ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William D. Wulff in Okemos, MI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6258960 Catalytic asymmetric synthesis of chiral aziridines Jon C. Antilla 2001-07-10