Inventor · Hellerup, DK

Lars Andresen

3Patents
2h-index
6Co-inventors
27Inventor score

Filing activity: Mar 2, 2000 → Sep 1, 2000

Most-cited inventions

PatentTitleAreaCited byStatus
US7437144B1 Method of managing prepaid subscription information Electricity 6 Expired
US7346154B1 Customizing prepaid service Electricity 2 Expired
US8160961B1 Charging for prepaid subscribers in a telecommunications system Electricity 2 Expired

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