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

Doug Schwandt

Palo Alto, CA: #5,719 of 9,675 inventorsTop 60%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #2,127,276 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7803125 Walking and balance exercise device Julio Santos-Munne, Alex Makhlin, Ela Lewis, Michael A. Peshkin, David A. Brown +3 more 2010-09-28
7544172 Walking and balance exercise device Julio Santos-Munne, Alex Makhlin, Ela Lewis, Michael A. Peshkin, David A. Brown +3 more 2009-06-09