Inventor · Speyer, DE

Udo Drager

6Patents
2h-index
8Co-inventors
36Inventor score

Filing activity: Jun 5, 2002 → Jan 15, 2008

Most-cited inventions

PatentTitleAreaCited byStatus
US7326507B2 Preparation of a toner for reproducing a metallic hue and the toner Emerging Cross-Sectional Technologies 9 Expired
US6909871B2 Method and device for fusing toner onto a substrate Physics 5 Expired
US6618571B2 Process and device for transferring toner Physics 2 Expired
US7596347B2 Separating agent for use in a fuser mechanism Physics 0 Active
US7247228B2 Method for preparing a carrier for a photoconductor for the formation of an electrophotographic recording element and a recording element formed accordingly Physics 0 Expired
US7217113B2 Process and installation for the manufacturing of a coating for an impression cylinder Emerging Cross-Sectional Technologies 0 Expired

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