Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Donald K. Edwards

UAUS Army: 1 patents #2,720 of 6,974Top 40%
Irvine, CA: #4,014 of 6,241 inventorsTop 65%
California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,034,317 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4448239 Heat-pipe-diode-charged thermal 1984-05-15