Inventor · disambiguated record
Ralf Sodemann
Also filed as: SODEMANN RALF
4 granted patents·3 pending applications·52 citations·filing 2003–2007
76Inventor score
Top patents by PatentIndex Score
7 records- 0188US8088316B2Method for perforating nonwoven fabricMUTH MATHIAS·Filed 2007·Granted Jan 3, 2012·35 cites·16 claims
- 0283US7386924B2Perforation deviceFIBERWEB COROVIN GMBH·Filed 2007·Granted Jun 17, 2008·8 cites·16 claims
- 0380US7326663B2Spunbonded nonwoven made of endless fibersFIBERWEB COROVIN GMBH·Filed 2005·Granted Feb 5, 2008·6 cites·23 claims
- 0475US7192392B2Thermobonded and perforated nonwovenCOROVIN GMBH·Filed 2005·Granted Mar 20, 2007·3 cites·2 claims
- 0543US2007090555A1Method and apparatus for producing spunbonded fabrics of filamentsROETTGER HENNING·Filed 2004·Application pending·0 cites
- 0641US2008032579A1Spunbond Fleece of Polymer Fibers and Its UseABED JEAN-CLAUDE·Filed 2004·Application pending·0 cites
- 0738US2006128245A1Device and method of liquid-permeable perforation of a nonwovenMUTH MATHIAS·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →