SDS-Electro GmbH
2Patents
0Active
2Granted
22Portfolio score
Filing activity: Oct 19, 1978 → Jun 15, 1979
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4257081A | Circuit arrangement for the control of a bistable relay | Electricity | 38 | Expired |
| US4271450A | Circuit arrangements for the control of a bistable relay | Electricity | 5 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.