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USPTO Patent Rankings Data through Sept 30, 2025
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Charles Boudreau — 1 Patent

Merck: 1 patents #5,419 of 9,382Top 60%
Salem, NH: #182 of 325 inventorsTop 60%
New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #3,757,071 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5574186 Enantioselective synthesis of cyclic amino alcohols Richard D. Tillyer, David M. Tschaen 1996-11-12