Inventor · disambiguated record
Alfred Ruthlein
Also filed as: RUETHLEIN ALFRED
3 granted patents·212 citations·filing 1995–2001
76Inventor score
Top patents by PatentIndex Score
3 records- 0181US5698905AHybrid propulsion system for a motor vehicle and a method of operating the hybrid propulsion systemFICHTEL & SACHS AG·Filed 1995·Granted Dec 16, 1997·112 cites·21 claims
- 0278US6239566B1Drive system for a permanently excited electric motor having at least one phase windingMANNESMANN SACHS AG·Filed 1999·Granted May 29, 2001·93 cites·7 claims
- 0338US6584001B2Power converter moduleMANNESMANN SACHS AG·Filed 2001·Granted Jun 24, 2003·7 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →