Per Larsson
12Patents
5h-index
22Co-inventors
66Inventor score
Filing activity: Nov 25, 1996 → Apr 9, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5956642A | Adaptive channel allocation method and apparatus for multi-slot, multi-carrier communication system | Electricity | 318 | Expired |
| US6518865B1 | Electric switching device | Electricity | 10 | Expired |
| US7010436B2 | Method and device for prediction of a zero-crossing alternating current | Electricity | 9 | Expired |
| US7501775B2 | Switching device system, components therefore and methods relating thereto | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6960844B1 | Electric switching device | Electricity | 5 | Expired |
| USD597208S1 | Dental instrument | General | 3 | Expired |
| US7166936B2 | Method and an apparatus for controlling an electric switching device | Electricity | 2 | Expired |
| US7151353B2 | Switching device | Electricity | 1 | Expired |
| US10655528B2 | Method of operating an internal combustion engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11530837B2 | Air terminal device for control of air flow in a ventilation system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9791057B2 | Valve for an indoor temperature regulating system and an air temperature conditioning unit comprising such valve | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11339990B2 | Air terminal device for control of air flow in a ventilation system | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.