Jack A. Perry
1Patents
0Active
1Granted
25Portfolio score
Filing activity: Jul 25, 1977 → Jul 25, 1977
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4145914A | Echo location system which provides for measuring liquid level and flow rate and flow volume of flowing liquids | Emerging Cross-Sectional Technologies | 40 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.