John E. Greenleaf

NASA: 2 patents #707 of 3,881Top 20%

📍 Sunnyvale, CA: #7,978 of 14,302 inventorsTop 60%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,289,199 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5447730	Rehydration beverage	—	1995-09-05
4190060	Sweat collection capsule	Robert W. Delaplaine	1980-02-26