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

David Marshack — 1 Patent in 2021

RSRkf Engineering Solutions: 1 patents #1 of 7Top 15%
Bethesda, MD: #60 of 259 inventorsTop 25%
Maryland: #1,105 of 3,967 inventorsTop 30%
Overall (2021): #482,116 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10903885 Providing communications coverage using hybrid analog/digital beamforming Jeffrey Freedman, Michael Mandell, Phil Rubin, Ted Kaplan, David Milliner +1 more 2021-01-26