Clarence E. Hulbert, Jr.
2Patents
0Active
2Granted
24Portfolio score
Filing activity: Jan 15, 1979 → Jul 11, 1980
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4240952A | Method of making concrete from fly ash | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4288423A | Method of recovering metallic tellurium | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.