JA

John R. A. Ayres

Philips: 1 patents #303 of 1,284Top 25%
📍 Keelung, TW: #3 of 22 inventorsTop 15%
Overall (2002): #190,725 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6404271 Charge pump circuit 2002-06-11