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

David L. DeGroot — 1 Patent

Mobile, AL: #252 of 562 inventorsTop 45%
Alabama: #5,342 of 10,951 inventorsTop 50%
Overall (All Time): #3,789,503 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5282131 Control system for controlling a pulp washing system using a neural network controller John B. Rudd 1994-01-25