Inventor · disambiguated record
Christian Gerk
Also filed as: GERK CHRISTIAN
5 granted patents·25 citations·filing 2004–2017
77Inventor score
Top patents by PatentIndex Score
5 records- 0183US9879333B2Hard metal compositionSTARCK H C GMBH·Filed 2012·Granted Jan 30, 2018·7 cites·12 claims
- 0279US8815983B2Dispersion, method for producing same, and use thereofGERK CHRISTIAN·Filed 2011·Granted Aug 26, 2014·6 cites·25 claims
- 0367US7810587B2Drill bits comprising dual-phase tungsten carbide materialSTARCK H C GMBH·Filed 2009·Granted Oct 12, 2010·3 cites·15 claims
- 0465US7541090B2Dual-phase hard material comprising tungsten carbide, process for the production thereof and its useSTARCK H C GMBH·Filed 2004·Granted Jun 2, 2009·9 cites·16 claims
- 0558US11525173B2Component comprising hard metal composition including fused tungsten carbideH C STARCK TUNGSTEN GMBH·Filed 2017·Granted Dec 13, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →