Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Rizzo — 2 Patents

ILIlsco: 1 patents #9 of 24Top 40%
Bedminster, NJ: #87 of 199 inventorsTop 45%
New Jersey: #30,063 of 69,400 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
David Rizzo has been granted 2 US patents while listed as an inventor at Ilsco. The first was granted in 2002 and the most recent in February 2007. David Rizzo ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Rizzo in Bedminster, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D536307 Transformer tap connector James S. Vidic 2007-02-06
6470338 Computerized system and method for assisting potential clients to identify and appropriate provider for professional services Michael J. Custode 2002-10-22