Torsten Klemm
23Patents
3h-index
29Co-inventors
59Inventor score
Filing activity: Dec 29, 2004 → Mar 9, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9089390B2 | Method for determining a pattern use of an electric toothbrush and electric toothbrush | Human Necessities | 12 | Active |
| US7180254B2 | Method and apparatus for controlling an oscillating electric motor of a small electric appliance | Electricity | 7 | Expired |
| US9628014B2 | Personal hygiene device with resonant motor | Human Necessities | 4 | Active |
| US10038330B2 | Method for controlling the battery capacity of a secondary battery and battery-driven household electrical appliance | Electricity | 3 | Active |
| US8466638B2 | Method and device for adjusting the frequency of a drive current of an electric motor | Electricity | 2 | Active |
| US10463461B2 | Personal hygiene device with resonant motor | Human Necessities | 2 | Active |
| US10058408B2 | Personal hygiene device with resonant motor | Human Necessities | 2 | Active |
| US9427294B2 | Method for operating an electric appliance and electric appliance | Electricity | 2 | Active |
| US8558430B2 | Resonant motor unit and electric device with resonant motor unit | Electricity | 1 | Active |
| US10215811B2 | Electronic circuit for measuring currents during charging and discharging of a secondary battery | Electricity | 1 | Active |
| US8148947B2 | Discharge state indicator | Performing Operations; Transporting | 1 | Active |
| US8138705B2 | Circuit arrangement and method for controlling an electric load | Electricity | 1 | Active |
| US9124118B2 | Circuit for a small electric appliance with an accumulator and method for measuring a charging current | Electricity | 1 | Active |
| US10985579B2 | Circuit arrangement for protection against an undue overheating | Electricity | 1 | Active |
| US10424857B2 | Connector device with connector and assembly method | Electricity | 0 | Active |
| US9989596B2 | Discharge state indicator | Performing Operations; Transporting | 0 | Active |
| US8547067B2 | Circuit arrangement and method for detecting a charge | Electricity | 0 | Active |
| US10554068B2 | Electrical circuit and method for charging a secondary battery | Electricity | 0 | Active |
| US12334858B2 | Small electrical appliance with improved motor speed control | Human Necessities | 0 | Active |
| US10779626B2 | Skin treatment apparatus | Human Necessities | 0 | Active |
| US11637438B2 | Battery powered electrical appliance for personal hygiene | Human Necessities | 0 | Active |
| US11881799B2 | Motor unit and personal care device comprising a motor unit | Human Necessities | 0 | Active |
| US8310199B2 | Electronic circuit for a small electric appliance | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.