Inventor · disambiguated record
Karlheinz Hofmann
Also filed as: HOFMANN KARLHEINZ
3 granted patents·33 citations·filing 1981–2001
68Inventor score
Top patents by PatentIndex Score
3 records- 0163US4966269AClutch disc having a hub disc and a sintered steel hub blank and a method of producing the clutch discFICHTEL & SACHS AG·Filed 1989·Granted Oct 30, 1990·23 cites·11 claims
- 0257US6474216B2Protective tube for a piston-cylinder assemblyMANNESMANN SACHS AG·Filed 2001·Granted Nov 5, 2002·9 cites·10 claims
- 0313US4434494AContact electrode for melting and heating furnaces with DC plasma heatingPIETZSCH HERBERT·Filed 1981·Granted Feb 28, 1984·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →