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

Daniel B. Grunberg — 1 Patent in 2021

Lexington, MA: #202 of 469 inventorsTop 45%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #484,746 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11194668 Backup across redundant removable media Theodore W. Grunberg 2021-12-07