Hans-Kilian Spielbauer
8Patents
5h-index
16Co-inventors
60Inventor score
Filing activity: Jan 31, 1994 → Dec 15, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6173814A | Electronic safety system for elevators having a dual redundant safety bus | Electricity | 96 | Expired |
| US6363083B1 | Bilevel node identifiers in control area network (CAN) protocol | Electricity | 10 | Expired |
| US5831227A | Differential magnetic alignment of an elevator and a landing | Performing Operations; Transporting | 9 | Expired |
| US5549179A | Cost effective control of the main switches of an elevator drive motor | Performing Operations; Transporting | 9 | Expired |
| US5424498A | Elevator start jerk removal | Performing Operations; Transporting | 8 | Expired |
| US9051155B2 | Elevator rescue system including communications over a rescue operation signal transmission path | Performing Operations; Transporting | 5 | Active |
| US10683190B2 | Intelligent building system for implementing actions based on user device detection | Physics | 5 | Active |
| US9878876B2 | Elevator demand entering device | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.