Michael Schoffmann
8Patents
2h-index
16Co-inventors
44Inventor score
Filing activity: Jul 23, 2007 → Feb 23, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9635455B2 | Speaker with grained zeolite material in deep-drawn foil resonance volume | Electricity | 9 | Active |
| USD578104S1 | Loudspeaker | General | 8 | Expired |
| US11948549B2 | Electromagnetic actuator for a display with improved spring arrangement and output device with said actuator | Electricity | 1 | Active |
| US11341948B2 | Electromagnetic actuator with improved spring arrangement | Electricity | 1 | Active |
| US10935056B2 | Electromagnet for a hydraulic system | Emerging Cross-Sectional Technologies | 0 | Active |
| US12308013B2 | Electromagnetic actuator for a display with improved spring arrangement and output device with said actuator | Electricity | 0 | Active |
| US10071624B2 | Drive device for a motor vehicle | Emerging Cross-Sectional Technologies | 0 | Active |
| US11729555B2 | Adjustable magnetic spring for actuator | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.