Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher J. Rigatti — 3 Patents in 2021

DYDynamics: 3 patents #5 of 16Top 35%
Pittsburgh, PA: #68 of 1,013 inventorsTop 7%
Pennsylvania: #597 of 7,685 inventorsTop 8%
Overall (2021): #87,407 of 548,734Top 20%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11144909 Cards deployed with inactivated products for activation Jeffrey D. Mullen, Philip W. Yen 2021-10-12
11120427 Systems and methods for cards and devices operable to communicate via light pulsing Jeffrey D. Mullen, David J. Hartwick, Philip W. Yen 2021-09-14
11100431 Systems and methods for mobile authorizations Jeffrey D. Mullen, Michael T. Wallace 2021-08-24