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

Ron Stieger

ZSZonar Systems: 1 patents #17 of 33Top 55%
Seattle, WA: #14,120 of 21,776 inventorsTop 65%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #2,839,054 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10185455 Mobile computing device for fleet telematics Charles Michael McQuade, Alan Chuang 2019-01-22