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USPTO Patent Rankings Data through Dec 31, 2025
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Scheigetz John — 1 Patent

Merck: 1 patents #5,440 of 9,382Top 60%
Dollard-Des-Ormeaux, CA: #165 of 298 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Scheigetz John has been granted 1 US patent while listed as an inventor at Merck. All of these patents were granted in 2003. Scheigetz John ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Scheigetz John in Dollard-Des-Ormeaux, QC, CA.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6583126 Phosphonic acid derivatives as inhibitors of protein tyrosine phosphatase 1B (PTP-1B) Yves LeBlanc, Claude Dufresne, Cheuk K. Lau, Chun Sing Li, Patrick Roy +2 more 2003-06-24 $142,354,000