Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Jane Sprigg — 2 Patents in 2021

Northrop Grumman: 2 patents #27 of 296Top 10%
Catonsville, MD: #4 of 21 inventorsTop 20%
Maryland: #504 of 3,967 inventorsTop 15%
Overall (2021): #151,760 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11209660 Projecting an image of an object on an image plane Michael M. Fitelson, Yanhua Shih 2021-12-28
11085870 Non-classical imaging Michael M. Fitelson, Eduard Y. Luzhanskiy, George R. Gray, Scott Kelber 2021-08-10