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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gloria Drapac — 1 Patent

Iowa City, IA: #476 of 834 inventorsTop 60%
Iowa: #8,818 of 15,303 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Gloria Drapac has been granted 1 US patent. All of these patents were granted in 2017. Gloria Drapac ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Gloria Drapac in Iowa City, IA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9847039 Computer-implemented method of administering and scoring integrated reasoning question formats Fanmin Guo, Theresa Biancheri, Nancy Petersen, Jie Li, Ann (Chunxin) Wang 2017-12-19