Inventor · disambiguated record
Bernd Spaeth
Also filed as: SPAETH BERND
6 granted patents·213 citations·filing 1979–2011
86Inventor score
Top patents by PatentIndex Score
6 records- 0186US6306192B1HousingMANN & HUMMEL FILTER·Filed 1999·Granted Oct 23, 2001·76 cites·14 claims
- 0285US6602308B1Air filterMANN & HUMMEL FILTER·Filed 1998·Granted Aug 5, 2003·81 cites·1 claims
- 0381US9435236B2Valve for controlling a gas flow, liquid separator, ventilation system and internal combustion engine comprising such a valveZITAROSA FRANCESCO·Filed 2011·Granted Sep 6, 2016·7 cites·27 claims
- 0477US7059481B2Filter elementMANN & HUMMEL GMBH·Filed 2003·Granted Jun 13, 2006·26 cites·7 claims
- 0571US4295220AClock check circuits using delayed signalsIBM·Filed 1979·Granted Oct 13, 1981·15 cites·15 claims
- 0636US6158471AMixing device for changing a fluid into another flowing fluidMANN & HUMMEL FILTER·Filed 1999·Granted Dec 12, 2000·8 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →