Alvin C. Johnson, Jr.
2Patents
2Active
2Granted
38Portfolio score
Filing activity: Apr 24, 2014 → Jan 30, 2015
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9315879B2 | System and method for recovering precious metals from precursor-type ore materials | Emerging Cross-Sectional Technologies | 0 | Active |
| US9284619B2 | System and method for recovering precious metals from precursor-type ore materials | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.