Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eric R. Eustis — 1 Patent

LSLitton Systems: 1 patents #380 of 838Top 50%
Simi Valley, CA: #683 of 1,200 inventorsTop 60%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eric R. Eustis has been granted 1 US patent while listed as an inventor at Litton Systems. All of these patents were granted in 1995. Eric R. Eustis ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eric R. Eustis in Simi Valley, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5398046 Faceplate for an interactive display terminal Nicholas J. Szegedi 1995-03-14 $5,999,000