Ingo Engelhard
4Patents
3h-index
19Co-inventors
43Inventor score
Filing activity: Sep 13, 2002 → Apr 20, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8631908B2 | Elevator system and associated method including power control for operating an elevator in an emergency mode | Performing Operations; Transporting | 12 | Active |
| US8997968B2 | Automatic adjustment of parameters for safety device | Performing Operations; Transporting | 9 | Active |
| US7568570B2 | Safety monitoring system for a people conveyor | Performing Operations; Transporting | 4 | Expired |
| US8960407B2 | Signal correlation for missing step detection in conveyors | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.