Inventor · disambiguated record
Martin Ruhle
Also filed as: RUEHLE MARTIN · RUHLE MARTIN
7 granted patents·53 citations·filing 1978–2002
83Inventor score
Top patents by PatentIndex Score
7 records- 0170US4210193AMethod of producing an aluminum-silicon castingMAHLE KG·Filed 1978·Granted Jul 1, 1980·13 cites·5 claims
- 0269US5947065APiston with cooling channelMAHLE GMBH·Filed 1996·Granted Sep 7, 1999·15 cites·7 claims
- 0348US5199482AProcess for manufacturing a casting, of aluminum, provided with a porous insertMAHLE GMBH·Filed 1990·Granted Apr 6, 1993·7 cites·2 claims
- 0440US6837298B2Method of producing by casting a piston with a cooled ring carrierMAHLE GMBH·Filed 2001·Granted Jan 4, 2005·3 cites·2 claims
- 0538US6105540ACooled ring carrier assemblyMAHLE GMBH·Filed 1998·Granted Aug 22, 2000·12 cites·2 claims
- 0630US6957489B2Method for producing a light-alloy bearing bush with a rough external surfaceMAHLE GMBH·Filed 2002·Granted Oct 25, 2005·0 cites·2 claims
- 0730US4266186AMethod of testing silicon content in aluminium alloysMAHLE GMBH·Filed 1979·Granted May 5, 1981·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →