Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KI

Ken Illingworth — 3 Patents

EZEzshield: 3 patents #2 of 10Top 20%
Edgewood, MD: #53 of 191 inventorsTop 30%
Maryland: #10,129 of 35,612 inventorsTop 30%
Overall (All Time): #1,495,706 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9710813 System and method for providing recovery for victims of check fraud John Browning, Brian D. Briggs 2017-07-18
8788377 System and method for providing recovery for victims of check fraud John Browning, Brian D. Briggs 2014-07-22
8346637 System and method for providing recovery for victims of check fraud John Browning, Brian D. Briggs 2013-01-01