Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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David Joel Stapleton — 2 Patents

MPMpc Products: 1 patents #8 of 19Top 45%
NANordic Semiconductor Asa: 1 patents #84 of 151Top 60%
Trondheim, IL: #2 of 2 inventorsTop 100%
Overall (All Time): #1,961,970 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10055367 Integrated-circuit radio 2018-08-21
5808393 Brush holder for producing a constant brush pressure Wayne Penfold, Craig Scott 1998-09-15