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

Eric Thomas Christian — 5 Patents

VEVertex: 1 patents #5 of 17Top 30%
Battle Ground, WA: #37 of 194 inventorsTop 20%
Washington: #19,482 of 76,902 inventorsTop 30%
Overall (All Time): #905,684 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12260437 Edge provisioned containerized transaction tax engine Derek Christman, Bala Mariappan 2025-03-25
8386344 Methods and apparatus for centralized global tax computation, management, and compliance reporting John D. Brandt 2013-02-26
8332274 Universal tax engine Jeffrey Evan Nadler, James Donovan Barta, Joseph Allen Blotner, Carolyn Brauner Fong, James M. Seymour +2 more 2012-12-11
8099342 Methods and apparatus for centralized global tax computation, management, and compliance reporting John D. Brandt 2012-01-17
7933803 Universal tax engine Jeffrey Evan Nadler, James Donovan Barta, Joseph Allen Blotner, Carolyn Brauner Fong, James M. Seymour +2 more 2011-04-26