Manfred Eckert
15Patents
9h-index
26Co-inventors
72Inventor score
Filing activity: Jun 1, 1978 → Jan 2, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5737963A | Ultrasonic transducer | Emerging Cross-Sectional Technologies | 43 | Expired |
| US5664456A | Ultrasonic transducer | Physics | 30 | Expired |
| US5866815A | Fill-level indicator | Physics | 27 | Expired |
| US6155112A | Filling level measuring device operating with microwaves | Electricity | 23 | Expired |
| US4262840A | Rotor for high operating speeds | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4893514A | Device for measuring forces in metal spinning lathes | Physics | 20 | Expired |
| US4766752A | Machine tool for the production of tubular components | Performing Operations; Transporting | 12 | Expired |
| US6276199A | Method for producing filling level measuring device operating with microwaves | Electricity | 11 | Expired |
| US5726952A | Sound or ultrasound sensor | Physics | 10 | Expired |
| US7010974B2 | Method for measuring a fill level | Physics | 4 | Expired |
| US7411335B2 | Sonic or ultrasonic transducer | Performing Operations; Transporting | 3 | Expired |
| US4951490A | Method for automatically controlling spinning rolls | Performing Operations; Transporting | 3 | Expired |
| US4583519A | Heat exchanger | Emerging Cross-Sectional Technologies | 2 | Expired |
| US9581484B2 | Calibration- and/or monitoring method for FMCW radar fill level measuring devices | Physics | 2 | Active |
| US11298851B2 | Tool head and method for inserting and clamping a cutting insert, and cutting insert | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.