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USPTO Patent Rankings Data through Dec 31, 2025
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Michael N. Krupp — 1 Patent

Pfizer: 1 patents #3,022 of 5,153Top 60%
Old Saybrook, CT: #73 of 132 inventorsTop 60%
Connecticut: #21,465 of 34,797 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Michael N. Krupp has been granted 1 US patent while listed as an inventor at Pfizer. All of these patents were granted in 1989. Michael N. Krupp ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Michael N. Krupp in Old Saybrook, CT, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4798835 dl-5-[(2-benzyl-3,4-dihydro-2H-benzopyran-6-yl)m ethyl]thiazolidine-2,4-dione as an anti-atherosclerosis agent Archie C. Swindell 1989-01-17 $39,541,000