DR

Douglas Rosich

Philips: 1 patents #303 of 1,284Top 25%
📍 North Reading, MA: #4 of 17 inventorsTop 25%
🗺 Massachusetts: #1,783 of 6,384 inventorsTop 30%
Overall (2002): #227,261 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6469957 Arbitrary signal generator for driving ultrasonic transducers Timothy Savord, Robert O'Toole, Richard F. Dillman, Ronald Gatzke 2002-10-22