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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Schafer — 2 Patents in 2021

ANAnalogic: 2 patents #1 of 22Top 5%
Rowley, MA: #4 of 14 inventorsTop 30%
Massachusetts: #2,417 of 14,123 inventorsTop 20%
Overall (2021): #168,050 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11087468 Item classification using localized CT value distribution analysis Sergey Simanovsky 2021-08-10
10921467 Detector array for imaging modality Ruvin Deych, Vladan Ristanovic 2021-02-16