Thomas Nurnberg
13Patents
7h-index
12Co-inventors
63Inventor score
Filing activity: Jul 18, 1991 → Oct 11, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5125494A | Handrail drive mechanism for a passenger conveyor | Performing Operations; Transporting | 18 | Expired |
| US5224580A | Power transmission system for a passenger conveyor | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5255771A | Combplate safety device | Performing Operations; Transporting | 15 | Expired |
| US5115900A | Handrail air cushion | Performing Operations; Transporting | 13 | Expired |
| US6685002B1 | Method of escalator modernization | Performing Operations; Transporting | 9 | Expired |
| US5161668A | Guide mechanism for passenger conveyors | Performing Operations; Transporting | 8 | Expired |
| US6971496B1 | Escalator braking with multiple deceleration rates | Performing Operations; Transporting | 8 | Expired |
| US7950514B1 | Apparatus and method for variable torque braking of escalators and moving walkways | Performing Operations; Transporting | 7 | Active |
| US7954619B2 | Load sharing handrail drive apparatus | Performing Operations; Transporting | 5 | Active |
| US8381894B2 | Power transmission system for people mover | Emerging Cross-Sectional Technologies | 4 | Active |
| US5205391A | Adhesive attaching system | Emerging Cross-Sectional Technologies | 3 | Expired |
| US5277505A | Adhesive attaching system | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9239105B2 | Power transmission system for people mover | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.