Assignee
FRAKO KONDENSATOR APPARATE
DE·2 granted patents·69 citations·filing 1986–1993
Top patents by PatentIndex Score
2 records- 0172US5406470AAC/DC converterFRAKO KONDENSATOR APPARATE·Filed 1993·Granted Apr 11, 1995·52 cites·15 claims
- 0251US4814696AMethod and circuit arrangement for measuring in-phase and quadrature components of current in an electrical alternating current power supplyFRAKO KONDENSATOR APPARATE·Filed 1986·Granted Mar 21, 1989·17 cites·7 claims
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