Inventor · disambiguated record
Helga Holzschuh
Also filed as: HOLZSCHUH HELGA
2 granted patents·3 pending applications·69 citations·filing 2000–2011
63Inventor score
Technology areasC23C
Top patents by PatentIndex Score
5 records- 0186US6436519B2Cutting tool with multilayer, wear-resistant coatingWALTER AG·Filed 2000·Granted Aug 20, 2002·64 cites·19 claims
- 0256US7267701B2TiBN coatingWALTER AG·Filed 2003·Granted Sep 11, 2007·5 cites·20 claims
- 0351US2011045283A1Abrasion-blasted cutting insert and methodWALTER AG·Filed 2009·Application pending·0 cites
- 0445US2008050614A1AL2O3 multilayer plateHOLZSCHUH HELGA·Filed 2007·Application pending·0 cites
- 0541US2014147590A1Method for producing a coating on an extrusion dieWEFA SINGEN GMBH·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →