Inventor · disambiguated record
Jean Maraval
Also filed as: MARAVAL JEAN · MARAVAL JEAN LAURENT
4 granted patents·3 pending applications·23 citations·filing 2007–2011
73Inventor score
Files withMARAVAL JEAN3ELECTRIC CONTROLLER & MFG CO2ELECTRIC CONTROLLER AND MFG CO1MARAVAL JEAN LAURENT1
Top patents by PatentIndex Score
7 records- 0182US7697253B1Method and apparatus for controlling a lifting magnet of a materials handling machineELECTRIC CONTROLLER AND MFG CO·Filed 2007·Granted Apr 13, 2010·16 cites·22 claims
- 0259US8000078B2Method and apparatus for controlling a lifting magnet supplied with an AC sourceELECTRIC CONTROLLER & MFG CO·Filed 2008·Granted Aug 16, 2011·3 cites·11 claims
- 0357US8059381B2Method and apparatus for controlling a lifting magnet of a materials handling machineMARAVAL JEAN·Filed 2010·Granted Nov 15, 2011·2 cites·22 claims
- 0450US8004814B2Method and apparatus for controlling a lifting magnet supplied with an AC sourceELECTRIC CONTROLLER & MFG CO·Filed 2008·Granted Aug 23, 2011·2 cites·15 claims
- 0542US2012099238A1Method and apparatus for controlling a lifting magnet supplied with an ac sourceMARAVAL JEAN LAURENT·Filed 2011·Application pending·0 cites
- 0641US2012074790A1Method and apparatus for controlling a lifting magnet supplied with an ac sourceMARAVAL JEAN·Filed 2011·Application pending·0 cites
- 0740US2012120540A1Method and apparatus for controlling a lifting magnet of a materials handling machineMARAVAL JEAN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →