Inventor · disambiguated record
Volker Birkholz
Also filed as: BIRKHOLZ VOLKER
2 granted patents·3 pending applications·3 citations·filing 2008–2025
38Inventor score
Technology areasD01D
Top patents by PatentIndex Score
5 records- 0171US8882485B2Spinneret bundleOERLIKON TEXTILE GMBH & CO KG·Filed 2013·Granted Nov 11, 2014·3 cites·14 claims
- 0255US2025305185A1Melt spinning apparatus for extruding a first melt and a second meltOERLIKON TEXTILE GMBH & CO KG·Filed 2025·Application pending·0 cites
- 0351US2010015266A1Device for melt-spinning synthetic filamentsOERLIKON TEXTILE GMBH & CO KG·Filed 2009·Application pending·0 cites
- 0448US2009104301A1Device for melt spinning of a linear filament bundleOERLIKON TEXTILE GMBH & CO KG·Filed 2008·Application pending·0 cites
- 0526US8177539B2Device for melt spinning multicomponent fibersGRONER-ROTHERMEL MATHIAS·Filed 2010·Granted May 15, 2012·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →