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

Robert L. Springgay

TBThe Boeing: 1 patents #8,242 of 15,756Top 55%
Redmond, WA: #5,761 of 8,547 inventorsTop 70%
Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,029,795 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9511728 Modular equipment center distributed primary power architecture Mark S. Shander, Mark E. Liffring, Todd B. Brouwer, Robert Johnson, Carolyn Kerr +5 more 2016-12-06