Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Robert Lipka — 1 Patent

Cedars, PA: #1 of 1 inventorsTop 100%
Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,566,986 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
PP13384 ‘Kristin Lipka's Variegated Weeping Dogwood Tree’ 2002-12-17