Inventor · disambiguated record
Stephen Radmacher
Also filed as: RADMACHER STEPHEN · RADMACHER STEPHEN J
6 granted patents·238 citations·filing 1992–2010
86Inventor score
Top patents by PatentIndex Score
6 records- 0191US5304778AGlow plug with improved composite sintered silicon nitride ceramic heaterELECTROFUEL MFG CO·Filed 1992·Granted Apr 19, 1994·80 cites·9 claims
- 0285US6610964B2Multi-layer ceramic heaterFiled 2002·Granted Aug 26, 2003·43 cites·19 claims
- 0385US6396028B1Multi-layer ceramic heaterFiled 2001·Granted May 28, 2002·47 cites·15 claims
- 0474US8901467B2Multi-layer ceramic heater and/or igniter and method for making the sameRADMACHER STEPHEN·Filed 2010·Granted Dec 2, 2014·6 cites·2 claims
- 0573US5880432AElectric heating device with ceramic heater wedgingly received within a metalic bodyLE MARK INTERNATIONAL LTD·Filed 1996·Granted Mar 9, 1999·35 cites·14 claims
- 0665US5993722AMethod for making ceramic heater having reduced internal stressLE MARK INTERNATIONAL LTD·Filed 1997·Granted Nov 30, 1999·27 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →