Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Nancy E. Stewart — 1 Patent

3M: 1 patents #7,251 of 11,543Top 65%
Afton, MN: #71 of 97 inventorsTop 75%
Minnesota: #32,682 of 52,454 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Nancy E. Stewart has been granted 1 US patent while listed as an inventor at 3M. All of these patents were granted in 1999. Nancy E. Stewart ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Nancy E. Stewart in Afton, MN, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5985395 Surgical incise drape Kristen L. Comstock, Matthew T. Scholz, Gregg A. Patnode, Robert A. Asmus, Charles L. Newman +1 more 1999-11-16 $20,114,000