Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DG

David J. Grdina — 1 Patent in 2021

TCThe University Of Chicago: 1 patents #5 of 146Top 4%
Naperville, IL: #105 of 316 inventorsTop 35%
Illinois: #2,747 of 8,822 inventorsTop 35%
Overall (2021): #484,850 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10987366 Methods and compositions for protection of cells and tissues from computed tomography radiation 2021-04-27