JH

John D. Heilmann

VP Virginia Tech Intellectual Properties: 1 patents #405 of 1,095Top 40%
📍 Erie, PA: #632 of 1,097 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,645,041 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5884736 Active dual reaction mass absorber for vibration control Ricardo Burdisso 1999-03-23