Inventor · disambiguated record
Stefan Käfer
Also filed as: KAEFER STEFAN
4 granted patents·293 citations·filing 1997–2001
82Inventor score
Top patents by PatentIndex Score
4 records- 0185US6690456B2Wheel alignment apparatusBEISSBARTH GMBH·Filed 2001·Granted Feb 10, 2004·51 cites·17 claims
- 0268US6367473B1Medium dispenserPFEIFFER ERICH GMBH & CO KG·Filed 1998·Granted Apr 9, 2002·136 cites·27 claims
- 0361US6484715B1Media dispenserPFEIFFER ERICH GMBH & CO KG·Filed 1999·Granted Nov 26, 2002·100 cites·19 claims
- 0430US5967369ADispenser for media having measured reservoirPFEIFFER ERICH GMBH & CO KG·Filed 1997·Granted Oct 19, 1999·6 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →