JG

John P. Gallagher

📍 Philadelphia, PA: #28 of 148 inventorsTop 20%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #114,426 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5334295 Micro fuel-cell oxygen gas sensor Robert J. Masi 1994-08-02