Rolf Hansson
8Patents
7h-index
7Co-inventors
52Inventor score
Filing activity: Sep 13, 1989 → May 23, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6678524B1 | Bearer selection in a mobile communication system having both circuit-switched and packet-switched bearers | Electricity | 147 | Expired |
| US6038223A | Access scheme for packet data in a digital cellular communication system | Electricity | 88 | Expired |
| US6226279A | Allowing several multiple access schemes for packet data in a digital cellular communication system | Electricity | 54 | Expired |
| US6400942B1 | Method and system for broadcasting large short messages | Electricity | 50 | Expired |
| US6334185A | Method and apparatus for centralized encryption key calculation | Electricity | 33 | Expired |
| US6339713B1 | Decreasing battery consumption of mobile terminals by decreasing monitoring of the multiple access channel downlinks | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4989652A | Rotor for crane-mounted working implements, especially tree-processing units | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| US7058402B2 | Subscribers database proofing using a checksum in a telecommunications system | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.