Lawrence E. Johnson
1Patents
0Active
1Granted
21Portfolio score
Filing activity: Aug 25, 1975 → Aug 25, 1975
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4057372A | Aerator | Emerging Cross-Sectional Technologies | 7 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.