Inventor · Rheydt, DE

Iris Biermann

6Patents
2h-index
8Co-inventors
30Inventor score

Filing activity: Sep 10, 2004 → Dec 29, 2004

Most-cited inventions

PatentTitleAreaCited byStatus
US7424800B2 Yarn cleaner Performing Operations; Transporting 3 Expired
US7392648B2 Rotor Spinning machine Textiles; Paper 2 Expired
US7721519B2 Method for the production of a fancy yarn Textiles; Paper 1 Active
US7386975B2 Method for determining the effects of fancy yarn Performing Operations; Transporting 1 Expired
US7464531B2 Method for visually displaying the maintaining of specified effects Physics 0 Expired
US7454889B2 Method for producing an effect yarn on an open-end rotor spinning machine, and corresponding effect yarn Textiles; Paper 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.