Osmo Schroderus
18Patents
14h-index
10Co-inventors
71Inventor score
Filing activity: Jan 3, 1995 → Dec 24, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5822682A | Communicating on a direct mode channel | Electricity | 43 | Expired |
| US5539925A | Radio system with power-saving feature for mobile stations, effective during transmission breaks of the associated fixed radio station | Emerging Cross-Sectional Technologies | 41 | Expired |
| US6545995B1 | Maintenance of group call in mobile communication system | Electricity | 36 | Expired |
| US6144656A | Synchronizing a telecommunications connection in a mobile communications system | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6052557A | Direct mode repeater in a mobile radio system | Electricity | 35 | Expired |
| US5907804A | Checking the identification number of a mobile subscriber | Electricity | 34 | Expired |
| USD718867S1 | Device for measuring heart rate | General | 25 | Active |
| US5978367A | Synchronizing a telecommunications connection in a mobile communications system | Electricity | 25 | Expired |
| US5943326A | Synchronizing a telecommunication connection in a mobile communication system | Electricity | 23 | Expired |
| US5983072A | Establishing a telecommunications connection in a mobile communication system | Electricity | 20 | Expired |
| USD718868S1 | Device for measuring heart rate | General | 20 | Active |
| US6477384B2 | Checking the presence of mobile stations communicating on a direct mode channel | Electricity | 19 | Expired |
| US6230015A | Picking up of mobile stations from a direct mode channel | Electricity | 17 | Expired |
| USD749053S1 | Smartphone | General | 15 | Active |
| US6023626A | Allocating speech items to mobile units communicating on direct mode channel | Electricity | 14 | Expired |
| US6546000B1 | Method for channel use in TDMA system, and TDMA system | Electricity | 7 | Expired |
| US7702849B2 | Method and apparatus for dividing and storing data into plural files | Physics | 7 | Expired |
| US8576878B2 | Method for controlling parties in real-time data communication | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.