Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
FS

Feng-Wen Sun — 77 Patents

DIDirectv: 37 patents #9 of 679Top 2%
DLDtvg Licensing: 28 patents #1 of 10Top 10%
HLHughes Electronics Limited: 10 patents #25 of 1,474Top 2%
HSHughes Network Systems: 2 patents #155 of 379Top 45%
Germantown, MD: #5 of 905 inventorsTop 1%
Maryland: #95 of 35,612 inventorsTop 1%
Overall (All Time): #24,531 of 4,157,543Top 1%
77 Patents All Time

Issued Patents All Time

Showing 76–77 of 77 patents

Patent #TitleCo-InventorsDate
6334197 Turbo code interleaver with near optimal performance Mustafa Eroz, A. Roger Hammons, Jr. 2001-12-25
6295311 Method and apparatus for compensating for phase differences in received signals 2001-09-25