Magnus Johansson
77Patents
17h-index
102Co-inventors
87Inventor score
Filing activity: Jun 21, 1996 → Nov 7, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6865232B1 | Multi-carrier transmission systems | Electricity | 82 | Expired |
| US6181714A | Multi-carrier transmission systems | Electricity | 79 | Expired |
| US7614384B2 | Engine torque control with desired state estimation | Mechanical Engineering; Lighting; Heating | 76 | Active |
| US6456649B1 | Multi-carrier transmission systems | Electricity | 62 | Expired |
| US6466629B1 | Multi-carrier transmission systems | Electricity | 55 | Expired |
| US6538986B2 | Data transmission system and method using nQAM constellation with a control channel superimposed on a user data channel | Electricity | 52 | Expired |
| US6493395B1 | Multi-carrier transmission systems | Electricity | 46 | Expired |
| US6363128B1 | Multi-carrier transmission systems | Electricity | 44 | Expired |
| US9392094B2 | Mobile electronic wearable device and method for providing haptic notification | Electricity | 38 | Active |
| US6606047B1 | Methods and apparatus for estimating clipped samples during analog to digital conversion | Electricity | 38 | Expired |
| US6359926B1 | Multi-carrier transmission systems | Electricity | 35 | Expired |
| US6438174B1 | Multi-carrier transmission systems | Electricity | 35 | Expired |
| US6366554B1 | Multi-carrier transmission systems | Electricity | 29 | Expired |
| US6751261B1 | Synchronisation | Electricity | 26 | Expired |
| US6320903A | Multi-carrier transmission systems | Electricity | 26 | Expired |
| US6739822B2 | Traction vehicle for aircraft and engagement and hoisting device therefor | Emerging Cross-Sectional Technologies | 23 | Expired |
| US7684892B2 | Process for generating control sequence of operations | Emerging Cross-Sectional Technologies | 17 | Active |
| US6160820A | Multi-carrier transmission systems | Electricity | 17 | Expired |
| US7079610B1 | Telecommunications transmission systems | Electricity | 14 | Expired |
| US6690953B2 | Calibration method for an adaptive antenna system | Electricity | 10 | Expired |
| US7113549B1 | In, or relating to, VDSL | Electricity | 9 | Expired |
| US6460685B1 | Conveyor for garment hangers | Performing Operations; Transporting | 8 | Expired |
| US5649040A | Splicing aged optical fibers | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9753579B2 | Predictive input system for touch and touchless displays | Physics | 6 | Active |
| US6543205B1 | Form and seal unit for a machine for packaging pourable food products | Performing Operations; Transporting | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.