Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Lester Smith — 1 Patent in 2021

BOBose: 1 patents #116 of 278Top 45%
Wellesley, MA: #52 of 136 inventorsTop 40%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #479,073 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10952005 Stereo paired speaker system with center extraction John Lawrence McGrael, Benjamin Jackson Clark, Michael Stark, James Tracey, Nabin Sagar Sharma 2021-03-16