DE

David T. Efron

The Johns Hopkins University: 1 patents #1,892 of 4,416Top 45%
📍 Baltimore, MD: #2,529 of 4,923 inventorsTop 55%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #2,903,258 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10045785 Inferior vena cava (IVC) shunt, double-balloon catheter for occlusion as a surgical tool Wes Bernier, Calvin Chang, James H. Black 2018-08-14