Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Nelson Ludlow — 4 Patents

Intel: 4 patents #8,538 of 30,777Top 30%
Port Townsend, WA: #20 of 89 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
Nelson Ludlow has been granted 4 US patents while listed as an inventor at Intel. The first was granted in 2012 and the most recent in August 2016. Nelson Ludlow ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Nelson Ludlow in Port Townsend, WA, US.

Patents per Year

Patents granted per year, 2012 to 2016Bar chart with a peak of 1 patents in 2012.peak 12012: 1 patents20122013: 1 patents20132015: 1 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9418078 Dynamic identity matching in response to threat levels Steve Zehm 2016-08-16 $317,000
8960541 Dynamic identity matching in response to threat levels Steve Zehm 2015-02-24 $381,000
8616446 Dynamic identity matching in response to threat levels Steve Zehm 2013-12-31 $468,000
8322605 Dynamic identity matching in response to threat levels Steve Zehm 2012-12-04 $319,000