Erbtec Engineering, Inc.
1Patents
0Active
1Granted
24Portfolio score
Filing activity: Apr 18, 1989 → Apr 18, 1989
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4924191A | Amplifier having digital bias control apparatus | Electricity | 64 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.