Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael E. Marquardt — 3 Patents

HEHexcel: 1 patents #98 of 219Top 45%
Ericsson: 1 patents #5,704 of 9,909Top 60%
Seattle, WA: #8,351 of 21,776 inventorsTop 40%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Michael E. Marquardt has been granted 3 US patents while listed as an inventor at Hexcel. The first was granted in 1996 and the most recent in April 2003. Michael E. Marquardt ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Michael E. Marquardt in Seattle, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6542558 Optimum turbo decoding architecture and method using a constant or quasi-constant signal-to-noise ratio Matthias Schulist, Dirk Gerstenberger 2003-04-01 $1,013,000
5716027 Retrofit luggage bin assemblies compatible with existing aircraft bin supports Jack E. Hart, Ralph Burrows 1998-02-10 $11,421,000
5549258 Retrofit luggage bin assembly compatible with existing aircraft bin supports Jack E. Hart, Ralph Burrows 1996-08-27