Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric Johnson Schaffer — 1 Patent in 2021

KSK2 Software: 1 patents #1 of 8Top 15%
Eden Prairie, MN: #89 of 243 inventorsTop 40%
Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #461,897 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11023834 Collaborative design systems, apparatuses, and methods Riaan Moolman, Wynand du Toit, Norman G. Anderson, Grant Dickinson, Jacobus du Preez +2 more 2021-06-01