Inventor · disambiguated record
Raymond Ingrain
Also filed as: INGRAIN RAYMOND · INGRAIN RAYMOND A
3 granted patents·18 citations·filing 1980–1987
63Inventor score
Technology areasH01H
Files withTELEMECANIQUE ELECTRIQUE3
Top patents by PatentIndex Score
3 records- 0155US4763096ADevice for adjusting the thermal current of a thermal bimetallic strip trip and a protection switch including such a deviceTELEMECANIQUE ELECTRIQUE·Filed 1987·Granted Aug 9, 1988·13 cites·4 claims
- 0239US4668926AProtective switchTELEMECANIQUE ELECTRIQUE·Filed 1986·Granted May 26, 1987·5 cites·11 claims
- 0326US4296396AManual electric switch with thermal releaseTELEMECANIQUE ELECTRIQUE·Filed 1980·Granted Oct 20, 1981·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →