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USPTO Patent Rankings Data through Dec 31, 2025
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Philipp Leitner — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Rehovot, IL: #1,260 of 2,255 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Philipp Leitner has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 1988. Philipp Leitner ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Philipp Leitner in Rehovot, IL.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4793151 Ice-cream making machine Ruben Masel, George Valdshtein, Gustavo Kronenberg 1988-12-27