American Davidson, Inc.
2Patents
0Active
2Granted
26Portfolio score
Filing activity: Oct 14, 1980 → Apr 28, 1986
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4390321A | Control apparatus and method for an oil-well pump assembly | Mechanical Engineering; Lighting; Heating | 142 | Expired |
| US4681509A | Variable inlet fan assembly | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.