Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Melberg — 4 Patents

The Boeing: 4 patents #2,997 of 15,756Top 20%
Everett, WA: #230 of 1,109 inventorsTop 25%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Melberg has been granted 4 US patents while listed as an inventor at The Boeing. The first was granted in 2004 and the most recent in October 2008. David Melberg ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Melberg in Everett, WA, US.

Patents per Year

Patents granted per year, 2004 to 2008Bar chart with a peak of 1 patents in 2004.peak 12004: 1 patents20042005: 1 patents20052007: 1 patents20072008: 1 patents2008

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7441726 Flight deck security pocket door system Jonathan Barrows 2008-10-28 $38,616,000
7309045 Modular vehicle units, including aircraft interior storage units, and associated methods Jonathan Barrows 2007-12-18 $24,233,000
6854921 Ballistic resistant cap nut James J. Kunda 2005-02-15 $16,271,000
6834520 Dead bolt lock assembly for flight deck door of an aircraft Richard J. LaConte, Scott P. Kube, Shannon Kupfer, James J. Johnson, Tony D. Autrey +1 more 2004-12-28 $26,663,000