Inventor · disambiguated record
Christian Blanchard
Also filed as: BLANCHARD CHRISTIAN
26 granted patents·361 citations·filing 1982–1999
96Inventor score
Technology areasH01H
Top patents by PatentIndex Score
26 records- 0193US4513270AContactor having self-protection means against the effect of the forces of repulsion between the contactsTELEMECANIQUE ELECTRIQUE·Filed 1982·Granted Apr 23, 1985·52 cites·5 claims
- 0291US4816792ACircuit breaker apparatus with remote controlled opening and closing of its circuitsTELEMECANIQUE ELECTRIQUE·Filed 1987·Granted Mar 28, 1989·47 cites·11 claims
- 0391US4562323ASwitch device having an insulating screen inserted between the contacts during breaking and means for shearing the arc between this screen and an insulating wallTELEMECANIQUE ELECTRIQUE·Filed 1984·Granted Dec 31, 1985·39 cites·13 claims
- 0480US5233321AProtective switchTELEMECANIQUE·Filed 1991·Granted Aug 3, 1993·33 cites·8 claims
- 0577US4677266ASwitch device having an insulating screen inserted between the contacts during breakingTELEMECANIQUE ELECTRIQUE·Filed 1985·Granted Jun 30, 1987·22 cites·12 claims
- 0669US5300906ACurrent switching deviceTELEMECANIQUE·Filed 1993·Granted Apr 5, 1994·21 cites·9 claims
- 0768US5218332ASwitch deviceTELEMECANIQUE·Filed 1992·Granted Jun 8, 1993·19 cites·11 claims
- 0863US5502426AProtection switch deviceSCHNEIDER ELECTRIC SA·Filed 1994·Granted Mar 26, 1996·16 cites·9 claims
- 0962US5339060AProtective switchTELEMECANIQUE·Filed 1993·Granted Aug 16, 1994·16 cites·9 claims
- 1058US5293521AProtective relay switch having trap doorTELEMECANIQUE·Filed 1992·Granted Mar 8, 1994·14 cites·4 claims
- 1158US4659887ASwitch device having an insulating screen inserted between the contacts during breakingTELEMECANIQUE ELECTRIQUE·Filed 1985·Granted Apr 21, 1987·11 cites·5 claims
- 1256US4700030ASwitch device having an insulating screen inserted between the contacts during breakingTELEMECANIQUE ELECTRIQUE·Filed 1985·Granted Oct 13, 1987·10 cites·23 claims
- 1349US4700160ARemote control circuit breaker having a retractable switch contactTELEMECANIQUE ELECTRIQUE·Filed 1986·Granted Oct 13, 1987·8 cites·3 claims
- 1447US5594399AProtective switching deviceSCHNEIDER ELECTRIC SA·Filed 1995·Granted Jan 14, 1997·10 cites·7 claims
- 1546US5142111ACircuit breaker with current loops assisting development of the arcTELEMECANIQUE·Filed 1990·Granted Aug 25, 1992·8 cites·4 claims
- 1644US4682132ARemote control circuit breaker having a retractable switch contactTELEMECANIQUE ELECTRIQUE·Filed 1986·Granted Jul 21, 1987·6 cites·8 claims
- 1740US5276417ACurrent switching deviceTELEMECANIQUE·Filed 1992·Granted Jan 4, 1994·8 cites·10 claims
- 1839US4899119ACircuit breaking apparatus with remote controlled opening and closing of its circuitsTELEMECANIQUE ELECTRIQUE·Filed 1989·Granted Feb 6, 1990·4 cites·7 claims
- 1939US4650937AAutomatic protection switch with visible disconnecting action and manual resettingTELEMECANIQUE ELECTRIQUE·Filed 1984·Granted Mar 17, 1987·4 cites·5 claims
- 2037US4536630ALimiting switchTELEMECANIQUE ELECTRIQUE·Filed 1984·Granted Aug 20, 1985·3 cites·10 claims
- 2136US4571565AControlled opening and closing switch with automatic opening in the event of current overloadTELEMECANIQUE ELECTRIQUE·Filed 1984·Granted Feb 18, 1986·4 cites·11 claims
- 2233US4472698ADevice for releasing the movable contacts of contactors adapted for limiting short circuit currentsTELEMECANIQUE ELECTRIQUE·Filed 1982·Granted Sep 18, 1984·2 cites·11 claims
- 2331US4659888ASwitch device having an insulating screen inserted between the contacts during breakingTELEMECANIQUE ELECTRIQUE·Filed 1985·Granted Apr 21, 1987·1 cites·7 claims
- 2430US4635022AFuse cut-out cartridgeTELEMECANIQUE ELECTRIQUE·Filed 1986·Granted Jan 6, 1987·0 cites·16 claims
- 2529US6031437ASwitch with electromagnetic commandSCHNEIDER ELECTRIC SA·Filed 1999·Granted Feb 29, 2000·2 cites·9 claims
- 2628US4733031ASwitching apparatus protected against short circuit currentsBELBEL ELIE·Filed 1986·Granted Mar 22, 1988·1 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →