Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
TD

Thierry Delabroye

UNUnknown: 21 patents #187 of 83,584Top 1%
SDSandrine Delabroye: 5 patents #1 of 1Top 100%
WGWalters Gardens: 1 patents #11 of 22Top 50%
Hantay, FR: #1 of 3 inventorsTop 35%
Overall (All Time): #134,033 of 4,157,543Top 4%
28 Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
PP25495 Heuchera plant named ‘Circus’ 2015-04-28
PP20764 Heuchera plant named ‘Christa’ 2010-02-16
PP19850 Geranium plant named ‘Sandrine’ 2009-03-24