HR

Helmut Ritter

EA E.I. Du Pont De Nemours And: 1 patents #165 of 587Top 30%
HF Heberlein Fibertechnology: 1 patents #2 of 6Top 35%
📍 Wuppertal, DE: #24 of 158 inventorsTop 20%
Overall (2003): #65,122 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6609278 Yarn processing device and use thereof Patrick Buchmüller, Gotthilf Bertsch, Erwin Schwarz 2003-08-26
6586552 Aminoazole-blocked isocyanate components Carmen Flosbach, Patrick Gloeckner, Michael Herm 2003-07-01