Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ludwig Schmidt — 1 Patent in 2018

Google: 1 patents #1,564 of 4,776Top 35%
Cambridge, MA: #468 of 1,336 inventorsTop 40%
Massachusetts: #4,566 of 12,682 inventorsTop 40%
Overall (2018): #326,661 of 503,207Top 65%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10140991 Using audio characteristics to identify speakers and media items Matthew Sharifi, Ignacio Lopez Moreno 2018-11-27