AJ

A. David Johnson

📍 Wayne, PA: #16 of 37 inventorsTop 45%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #180,742 of 185,788Top 100%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5619177 Shape memory alloy microactuator having an electrostatic force and heating means Barry Block, Philip Mauger 1997-04-08