Stefan Strandberg
31Patents
7h-index
56Co-inventors
72Inventor score
Filing activity: Oct 21, 1998 → Mar 31, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8938318B2 | Method and system for navigating a robotic garden tool | Physics | 33 | Active |
| US6604522B2 | Inhalation device | Human Necessities | 16 | Expired |
| US7175044B2 | Blister pack device | Human Necessities | 16 | Expired |
| US8701212B2 | Elongated guide, and visor removably mountable thereto | Human Necessities | 15 | Active |
| US7773396B2 | Parallel connection of inverters | Electricity | 12 | Active |
| USD789160S1 | Baby cutlery | General | 11 | Active |
| US6167345A | Method and a device for finalizing data carrying communication equipment in traffic control systems | Physics | 9 | Expired |
| USD882411S1 | Packaging carton | General | 7 | Active |
| US10849267B2 | Remote interaction with a robotic vehicle | Electricity | 7 | Active |
| US7872885B2 | Power level balance of frequency converters connected in parallel | Electricity | 5 | Active |
| US8242719B2 | Connection of an electric motor to a supply network | Electricity | 5 | Active |
| US11415998B2 | System and method for docking a robotic mower | Emerging Cross-Sectional Technologies | 3 | Active |
| US8645087B2 | Measuring of earth fault current | Electricity | 2 | Active |
| US8577317B2 | Broadcast receiver and method for setting broadcast receivers | Electricity | 1 | Active |
| US7248489B2 | Control of the mains bridge of a frequency converter | Electricity | 1 | Expired |
| US9775397B2 | Elongated guide, and visor removably mountable thereto | Emerging Cross-Sectional Technologies | 1 | Active |
| US8350506B2 | Frequency converter start-up | Electricity | 1 | Active |
| US11372420B2 | System and method docking robotic mower | Emerging Cross-Sectional Technologies | 1 | Active |
| US11569732B2 | DC-link charging arrangement and method for charging a DC-link capacitor | Emerging Cross-Sectional Technologies | 0 | Active |
| US11309803B2 | Power converter for trasmitting power between networks | Electricity | 0 | Active |
| US9282677B2 | Power electronics device | Electricity | 0 | Active |
| US7275021B2 | Measuring method and arrangement | Electricity | 0 | Expired |
| US10433448B2 | Arrangement for oscillation dampening | Electricity | 0 | Active |
| US11474524B2 | Robotic mower and method for controlling a robotic mower | Human Necessities | 0 | Active |
| US11411399B2 | Arrangement and method for a power bus | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.