Steven D. Coste
10Patents
7h-index
23Co-inventors
66Inventor score
Filing activity: Nov 9, 1983 → Sep 13, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4750591A | Elevator car door and motion sequence monitoring apparatus and method | Physics | 60 | Expired |
| US5107964A | Separate elevator door chain | Performing Operations; Transporting | 34 | Expired |
| US6032761A | Elevator hoistway terminal zone position checkpoint detection apparatus using a binary coding method for an emergency terminal speed limiting device | Performing Operations; Transporting | 16 | Expired |
| US6526368B1 | Elevator car position sensing system | Performing Operations; Transporting | 15 | Expired |
| US5747755A | Elevator position compensation system | Physics | 13 | Expired |
| US6701277B2 | Elevator car position sensing system | Performing Operations; Transporting | 12 | Expired |
| US6082498A | Normal thermal stopping device with non-critical vane spacing | Performing Operations; Transporting | 12 | Expired |
| US4520904A | Elevator leveling signal error and correction | Performing Operations; Transporting | 5 | Expired |
| US9371210B2 | Elevator safety system having multiple buses | Performing Operations; Transporting | 4 | Active |
| US8459415B2 | Elevator motion profile control including non-instantaneous transition between jerk values | Performing Operations; Transporting | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.