Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Tzi-Wei Lee

Northrop Grumman: 1 patents #690 of 1,695Top 45%
Baltimore, MD: #2,529 of 4,923 inventorsTop 55%
Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #2,678,396 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11437999 Analog phase lock loop 2022-09-06