Assignee
TECCOR ELECTRONICS INC
19 granted patents·464 citations·filing 1975–1998
Top patents by PatentIndex Score
19 records- 0191US4158759AMicrowave oven control systemTECCOR ELECTRONICS INC·Filed 1977·Granted Jun 19, 1979·63 cites·16 claims
- 0289US4241298ASpeed control switchTECCOR ELECTRONICS INC·Filed 1979·Granted Dec 23, 1980·42 cites·11 claims
- 0386US4413193AOptically coupled solid state relayTECCOR ELECTRONICS INC·Filed 1981·Granted Nov 1, 1983·33 cites·11 claims
- 0486US4322632ARemote load selectorTECCOR ELECTRONICS INC·Filed 1980·Granted Mar 30, 1982·75 cites·5 claims
- 0584US5479031AFour layer overvoltage protection device having buried regions aligned with shorting dots to increase the accuracy of overshoot voltage valueTECCOR ELECTRONICS INC·Filed 1993·Granted Dec 26, 1995·57 cites·46 claims
- 0680US4905119ASolid state overvoltage protection circuitTECCOR ELECTRONICS INC·Filed 1988·Granted Feb 27, 1990·43 cites·13 claims
- 0774US4311978AU-Core pulse transformerTECCOR ELECTRONICS INC·Filed 1979·Granted Jan 19, 1982·19 cites·8 claims
- 0870US4109306APower supplyTECCOR ELECTRONICS INC·Filed 1977·Granted Aug 22, 1978·17 cites·7 claims
- 0968US5516705AMethod of forming four layer overvoltage protection deviceTECCOR ELECTRONICS INC·Filed 1995·Granted May 14, 1996·34 cites·33 claims
- 1063US4465957ACircuit and method for controlling speed of an alternating current motorTECCOR ELECTRONICS INC·Filed 1983·Granted Aug 14, 1984·16 cites·8 claims
- 1152US4090167APush switch and potentiometer assemblyTECCOR ELECTRONICS INC·Filed 1977·Granted May 16, 1978·12 cites·6 claims
- 1250US4914045AMethod of fabricating packaged TRIAC and trigger switchTECCOR ELECTRONICS INC·Filed 1988·Granted Apr 3, 1990·14 cites·1 claims
- 1350US4827497AElectronic trigger switch for maintenance termination unitTECCOR ELECTRONICS INC·Filed 1988·Granted May 2, 1989·10 cites·6 claims
- 1446US6104591ATelephone line protection elementTECCOR ELECTRONICS INC·Filed 1998·Granted Aug 15, 2000·9 cites·24 claims
- 1540US4685120AElectronic trigger switch for maintenance termination unitTECCOR ELECTRONICS INC·Filed 1985·Granted Aug 4, 1987·6 cites·7 claims
- 1636US4010389ASolid state time delay and holding circuitTECCOR ELECTRONICS INC·Filed 1975·Granted Mar 1, 1977·3 cites·2 claims
- 1735US4380114AMethod of making a semiconductor switching deviceTECCOR ELECTRONICS INC·Filed 1981·Granted Apr 19, 1983·7 cites·4 claims
- 1830US4090235APower frequency converterTECCOR ELECTRONICS INC·Filed 1976·Granted May 16, 1978·2 cites·8 claims
- 1925US4447849AElectromagnetic control circuitTECCOR ELECTRONICS INC·Filed 1982·Granted May 8, 1984·2 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →