Steinar Dahlin
13Patents
8h-index
19Co-inventors
65Inventor score
Filing activity: Jan 10, 1990 → Jun 11, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5590133A | Apparatuses and mobile stations for providing packet data communication in digital TDMA cellular systems | Electricity | 354 | Expired |
| US5761619A | Distributed telecommunications system | Electricity | 126 | Expired |
| US6122263A | Internet access for cellular networks | Electricity | 115 | Expired |
| US5420864A | Method of effecting random access in a mobile radio system | Electricity | 90 | Expired |
| US5008953A | Mobile station link supervision utilizing digital voice color codes | Electricity | 87 | Expired |
| US5230082A | Method and apparatus for enhancing signalling reliability in a cellular mobile radio telephone system | Electricity | 66 | Expired |
| US5749055A | Analog retry | Electricity | 21 | Expired |
| US8516550B2 | Systems and methods for enabling a service provider to obtain and use user information | Electricity | 19 | Active |
| US7043248B2 | System and method for providing telecommunication services | Electricity | 5 | Expired |
| US7944880B2 | Method and arrangement for establishing a communication session for multimedia | Electricity | 2 | Active |
| US8041795B2 | Method and arrangement in an internet protocol multimedia subsystem | Electricity | 2 | Active |
| US9369430B2 | Method and arrangement for allowing enterprise and personal domains in the IMS | Electricity | 2 | Active |
| US9537960B2 | Multi-operator telecommunication distribution of service content | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.