AG

Anton C. Greenwald

SP Spire: 2 patents #1 of 3Top 35%
📍 North Andover, MA: #11 of 66 inventorsTop 20%
🗺 Massachusetts: #830 of 6,881 inventorsTop 15%
Overall (2003): #75,968 of 273,478Top 30%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6661875 Catheter tip x-ray source Ward D. Halverson 2003-12-09
6635559 Formation of insulating aluminum oxide in semiconductor substrates Nader M. Kalkhoran 2003-10-21