Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mitchell Litt — 2 Patents

Philadelphia, PA: #1,725 of 4,834 inventorsTop 40%
Pennsylvania: #30,766 of 74,527 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Mitchell Litt has been granted 2 US patents. The first was granted in 1989 and the most recent in July 1999. Mitchell Litt ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Mitchell Litt in Philadelphia, PA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5928195 Remote control drug delivery device Daniel Malamud, Benjamin L. Lewis 1999-07-27
4858127 Apparatus and method for measuring native mammalian blood viscosity Reuben E. Kron 1989-08-15