Inventor · disambiguated record
Udo Fierus
Also filed as: FIERUS UDO
5 granted patents·1 pending application·43 citations·filing 1989–2009
79Inventor score
Top patents by PatentIndex Score
6 records- 0172US7229345B2Knife sharpenerFLUGEL CSS GMBH & CO KG·Filed 2005·Granted Jun 12, 2007·7 cites·12 claims
- 0245USD604909SCallus removerPEINIGER GMBH·Filed 2008·Granted Nov 24, 2009·8 cites·1 claims
- 0344US5018310AKnife sharpenerFIERUS UDO·Filed 1989·Granted May 28, 1991·13 cites·3 claims
- 0442US2009205670A1Device and Cutting Tool for Removing SkinPEINIGER GMBH·Filed 2009·Application pending·0 cites
- 0540USD424886SKnife handleWUESTHOF DREIZACKWERK E·Filed 1999·Granted May 16, 2000·6 cites·1 claims
- 0634US6454642B1Device for sharpening knives, scissors or other cutting toolsFLUGEL CSS GMBH & CO KG·Filed 1999·Granted Sep 24, 2002·9 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →