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

Roger Ball — 2 Patents

ZIZilog: 2 patents #50 of 150Top 35%
Seattle, WA: #10,473 of 21,776 inventorsTop 50%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,998,622 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9247628 Rejecting noise transients while turning off a fluorescent lamp using a starter unit Kamlapati Khalsa 2016-01-26
8541960 Rejecting noise transients while turning off a fluorescent lamp using a starter unit Kamlapati Khalsa 2013-09-24