John B. Hassell, Jr.

UC Union Carbide: 1 patents #697 of 1,402Top 50%

📍 San Diego, CA: #15,630 of 23,606 inventorsTop 70%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #4,110,497 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4199396	Method for producing single crystal gadolinium gallium garnet	Charles D. Brandle, Jr.	1980-04-22