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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Barry E. Hemmerdinger — 1 Patent

ASArgon St: 1 patents #2 of 23Top 9%
Annandale, VA: #171 of 315 inventorsTop 55%
Virginia: #18,949 of 34,511 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Barry E. Hemmerdinger has been granted 1 US patent while listed as an inventor at Argon St. All of these patents were granted in 2005. Barry E. Hemmerdinger ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Barry E. Hemmerdinger in Annandale, VA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6898235 Wideband communication intercept and direction finding device using hyperchannelization Joe Carlin, Terry R. Collins, Peter Hays, Robert L. Kellogg, Robert L. Kettig +4 more 2005-05-24 $7,783,000