Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eugene E. Lednum — 3 Patents

LSLitton Systems: 2 patents #237 of 838Top 30%
RTX (Raytheon): 1 patents #8,290 of 15,912Top 55%
Williamsport, PA: #50 of 162 inventorsTop 35%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Eugene E. Lednum has been granted 3 US patents while listed as an inventor at Litton Systems. The first was granted in 1995 and the most recent in January 2011. Eugene E. Lednum ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Eugene E. Lednum in Williamsport, PA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7863567 Multimodal radiation imager Michael V. Hynes, Bernard Harris, Mark S. Wallace, Larry Joe Schultz, David M. Palmer +9 more 2011-01-04 $8,850,000
5550430 Gas discharge closing switch with unitary ceramic housing Henry D. Navaroli 1996-08-27 $2,883,000
5477106 Cathode placement in a gas discharge closing switch Murray J. Kennedy 1995-12-19 $2,495,000