Inventor · disambiguated record
Georg Keil
Also filed as: KEIL GEORG
6 granted patents·131 citations·filing 1990–2003
83Inventor score
Files withMERZ & KRELL2MERZ & CO GMBH & CO1MERZ & KREEL GMBH & CO FA1MERZ & KRELL GMBH & CO FA1SENATOR GMBH & CO KGAA1
Top patents by PatentIndex Score
6 records- 0185US5026189AWriting implement with coaxial alternately usable tipsMERZ & KREEL GMBH & CO FA·Filed 1990·Granted Jun 25, 1991·71 cites·10 claims
- 0268US5433545AWriting implementMERZ & KRELL·Filed 1992·Granted Jul 18, 1995·29 cites·8 claims
- 0347US5145272AProjectable and retractable, push button writing instrumentMERZ & KRELL·Filed 1991·Granted Sep 8, 1992·14 cites·3 claims
- 0445US7246638B2Filling device comprising lateral filling windowsSENATOR GMBH & CO KGAA·Filed 2003·Granted Jul 24, 2007·2 cites·19 claims
- 0541US5988434ADosage withdrawal apparatusMERZ & CO GMBH & CO·Filed 1993·Granted Nov 23, 1999·14 cites·22 claims
- 0621US4999017AMulti-color writing utensilMERZ & KRELL GMBH & CO FA·Filed 1990·Granted Mar 12, 1991·1 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →