Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simpson Lam — 2 Patents

EIExact Imaging: 1 patents #3 of 8Top 40%
Schreiber, CA: #702 of 2,446 inventorsTop 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Simpson Lam has been granted 2 US patents while listed as an inventor at Exact Imaging. The first was granted in 2011 and the most recent in April 2025. Simpson Lam ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Simpson Lam in Schreiber, ON, CA.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12263041 Signal processing pathway for an ultrasonic imaging device Brian Wodlinger, Jerrold Wen, Zahra Torbatian 2025-04-01
7996750 Lip synchronization system and method David C. Wang, Clarence Ip 2011-08-09