Inventor · Darmstadt, DE

Norbert Gerfelder

3Patents
2h-index
4Co-inventors
33Inventor score

Filing activity: May 13, 2009 → Nov 30, 2015

Most-cited inventions

PatentTitleAreaCited byStatus
US8725122B2 Systems and methods for providing trusted service management services Physics 2 Active
US9204240B2 Systems and methods for providing trusted service management services Physics 2 Active
US9647903B2 Systems and methods for providing trusted service management services Physics 0 Active

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