Inventor · disambiguated record
Harald Riegel
Also filed as: RIEGEL HARALD
3 granted patents·47 citations·filing 1999–2011
66Inventor score
Top patents by PatentIndex Score
3 records- 0169US6369579B1Method for determining the electrical conductivity of fluidsCONDUCTA ENDRESS & HAUSER·Filed 1999·Granted Apr 9, 2002·44 cites·7 claims
- 0249US9500735B2Method for calibrating a conductivity measuring cellRIEGEL HARALD·Filed 2011·Granted Nov 22, 2016·1 cites·10 claims
- 0340US6659858B2Method and arrangement for regulating air mixing in a heating or air conditioning system of a motor vehicleBEHR GMBH & CO·Filed 2002·Granted Dec 9, 2003·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →