Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Lambeth — 3 Patents in 2016

DYDynamics: 3 patents #3 of 14Top 25%
Pittsburgh, PA: #44 of 779 inventorsTop 6%
Pennsylvania: #584 of 7,031 inventorsTop 9%
Overall (2016): #76,032 of 481,213Top 20%
3 Patents 2016

Issued Patents 2016

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9384438 Cards with serial magnetic emulators Jeffrey D. Mullen, Ryan Kellogg 2016-07-05
9373069 Systems and methods for drive circuits for dynamic magnetic stripe communications devices Bruce Cloutier, James H. Workley 2016-06-21
9361569 Cards with serial magnetic emulators Jeffrey D. Mullen, Ryan Kellogg 2016-06-07