KB

Klaus Bierwagen

📍 Waltham, MA: #15 of 41 inventorsTop 40%
🗺 Massachusetts: #1,083 of 4,501 inventorsTop 25%
Overall (1997): #117,611 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5673195 Compact disc tracking system and method Vladimir Schwartz, Michael Schwartz 1997-09-30