Inventor · disambiguated record
Marcel Edmond Lefrancois
Also filed as: LEFRANCOIS MARCEL EDMOND
4 granted patents·184 citations·filing 1999–2005
82Inventor score
Technology areasH10P
Top patents by PatentIndex Score
4 records- 0194US7616872B2Temperature measurement and heat-treating methods and systemsMATTSON TECH CANADA INC·Filed 2005·Granted Nov 10, 2009·50 cites·29 claims
- 0288US6534752B2Spatially resolved temperature measurement and irradiance controlVORTEK IND LTD·Filed 2001·Granted Mar 18, 2003·48 cites·70 claims
- 0381US6303411B1Spatially resolved temperature measurement and irradiance controlVORTEK IND LTD·Filed 1999·Granted Oct 16, 2001·63 cites·27 claims
- 0479US7445382B2Temperature measurement and heat-treating methods and systemMATTSON TECH CANADA INC·Filed 2002·Granted Nov 4, 2008·23 cites·78 claims
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