DC

David W. Clark

Philips: 2 patents #105 of 1,284Top 9%
📍 Derry, NH: #1 of 26 inventorsTop 4%
🗺 New Hampshire: #97 of 1,007 inventorsTop 10%
Overall (2002): #69,524 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6409669 Ultrasound transducer assembly incorporating acoustic mirror Richard A. Hager 2002-06-25
6398735 Detecting a relative level of an ultrasound imaging contrast agent 2002-06-04