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

Arthur L. Powell — 5 Patents

DIDigimarc: 5 patents #60 of 189Top 35%
Kent, WA: #170 of 929 inventorsTop 20%
Washington: #19,482 of 76,902 inventorsTop 30%
Overall (All Time): #943,248 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11636565 Tamper detection arrangements, and point of sales systems employing same Eric D. Evans, Becky Gail Kiichle-Gross, Geoffrey B. Rhoads, Philip J. Stafford, Utkarsh Deshmukh 2023-04-25
11449698 Scanner with control logic for resolving package labeling conflicts Tony F. Rodriguez, Scott M. Long 2022-09-20
11036949 Scanner with control logic for resolving package labeling conflicts Tony F. Rodriguez, Scott M. Long 2021-06-15
10565415 Scanner with control logic for resolving package labeling conflicts Tony F. Rodriguez, Scott M. Long 2020-02-18
10262176 Scanner with control logic for resolving package labeling Tony F. Rodriguez, Scott M. Long 2019-04-16