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

Donald D. Roberts

ELEssex Laboratories: 1 patents #1 of 1Top 100%
Independence, OR: #2 of 3 inventorsTop 70%
Oregon: #1,921 of 4,557 inventorsTop 45%
Overall (2020): #486,832 of 565,922Top 90%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10619120 Method for cultivation of hybrid mint plant designated 13-S12-2 for production of essential oil composition 2020-04-14