Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Laura Leoni — 4 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Freeport, NY: #45 of 211 inventorsTop 25%
New York: #31,814 of 115,490 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Laura Leoni has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2004 and the most recent in October 2007. Laura Leoni ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Laura Leoni in Freeport, NY, US.

Patents per Year

Patents granted per year, 2004 to 2007Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042005: 1 patents20052006: 1 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7287400 Engagement set with locking arrangement and rear crossover configuration Robert Baum, Mirash Sinishtay 2007-10-30
7073351 Engagement set with locking arrangement and rear crossover configuration Robert Baum, Mirash Sinishtay 2006-07-11
6868697 Engagement set with locking arrangement and rear crossover configuration Robert Baum, Mirash Sinishtay 2005-03-22
6718796 Design feature for distinguishing one earring of a set from the other Robert Baum 2004-04-13