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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Petroff — 1 Patent in 2018

LILightlab Imaging: 1 patents #6 of 19Top 35%
Groton, MA: #25 of 61 inventorsTop 45%
Massachusetts: #4,566 of 12,682 inventorsTop 40%
Overall (2018): #456,668 of 503,207Top 95%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10028725 Friction torque limiter for an imaging catheter 2018-07-24