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Phillip Matthews

CL Cirrus Logic: 2 patents #18 of 131Top 15%
🗺 Texas: #1,045 of 8,590 inventorsTop 15%
Overall (2002): #46,470 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6405093 Signal amplitude control circuitry and methods Ronald D. Malcolm, Jr., Jeff Klaas, Mark Gentry 2002-06-11
6373954 Single-chip audio circuitry, method, and systems using the same Ronald D. Malcolm, Jr., Jeff Klaas, Mark Gentry 2002-04-16