Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sigmund Silber — 2 Patents

CICias: 2 patents #4 of 5Top 80%
Stamford, CT: #601 of 1,447 inventorsTop 45%
Connecticut: #15,609 of 34,797 inventorsTop 45%
Overall (All Time): #2,235,151 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D421041 Type font Leonard Storch 2000-02-22
D411225 Type font Leonard Storch 1999-06-22