Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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John Phan — 5 Patents

NTNanya Technology: 3 patents #232 of 775Top 30%
IBM: 2 patents #32,839 of 70,183Top 50%
Williston, VT: #67 of 203 inventorsTop 35%
Vermont: #1,217 of 4,968 inventorsTop 25%
Overall (All Time): #1,010,124 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8804456 Delay locked loop (DLL) system for a memory device with wide operating frequency via a variable supply applied to a delay line 2014-08-12
8369165 Synchronous signal generating circuit Nhon Nguyen, Phat C. Truong 2013-02-05
8310292 Method for resetting DLL with frequency change application 2012-11-13
6859413 Method and apparatus for DLL lock latency detection Michael A. Roberge 2005-02-22
6426668 Imbalanced sense amplifier fuse detection circuit J. R. Morrish 2002-07-30