Assignee
CONTROL CONCEPTS CORP
US·6 granted patents·182 citations·filing 1976–1985
Top patents by PatentIndex Score
6 records- 0190US4095163ATransient voltage suppression circuitCONTROL CONCEPTS CORP·Filed 1976·Granted Jun 13, 1978·49 cites·8 claims
- 0280US4156838AActive filter circuit for transient suppressionCONTROL CONCEPTS CORP·Filed 1978·Granted May 29, 1979·28 cites·8 claims
- 0378US4628438APower converter apparatus and method employing plural branchesCONTROL CONCEPTS CORP·Filed 1983·Granted Dec 9, 1986·29 cites·5 claims
- 0472US4602308ACircuit for suppressing transients occurring in either common or transverse modesCONTROL CONCEPTS CORP·Filed 1983·Granted Jul 22, 1986·28 cites·5 claims
- 0571US4611190AApparatus for transforming multiphase power of different phase to phase line levels into multiphase power having a single phase to phase voltage levelCONTROL CONCEPTS CORP·Filed 1985·Granted Sep 9, 1986·22 cites·12 claims
- 0669US4539617AAC Power line transient suppressing circuitCONTROL CONCEPTS CORP·Filed 1983·Granted Sep 3, 1985·26 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →