Hall Hill Co.
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Sep 27, 1985 → Sep 27, 1985
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4738665A | Method and apparatus for controlling flow rate of fluid | Emerging Cross-Sectional Technologies | 34 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.