Gerhard Kleewein
18Patents
4h-index
22Co-inventors
60Inventor score
Filing activity: Jan 26, 1995 → Jun 1, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD420189S | Escalator including a step chain | General | 12 | Expired |
| USD551419S1 | Escalator with illuminated balustrade | General | 9 | Expired |
| US5477954A | Handrail turn around for escalators and moving walks | Performing Operations; Transporting | 6 | Expired |
| US6082520A | Escalator or moving walkway with inclined balustrade | Performing Operations; Transporting | 6 | Expired |
| USD1004899S1 | Travelator | General | 4 | Active |
| US7108393B2 | Lighting system for a moving walkway or escalator installation, and moving walkway or escalator installation with lighting system | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US7460316B2 | Lens arrangement for integration into a wall, a wall-integrated device incorporating the lens arrangement, and method of installing the device | Physics | 2 | Active |
| US11479446B2 | Conveying chain for a panel belt of a moving walkway of small overall height | Performing Operations; Transporting | 1 | Active |
| US8469176B2 | Step for escalator or plate for travelator, and escalator or travelator and method for production | Performing Operations; Transporting | 1 | Active |
| US10513420B2 | Floor cover for a passenger-conveying device | Performing Operations; Transporting | 1 | Active |
| US11459212B2 | Method for assembling a conveyor chain for a pallet belt of a conveyor | Performing Operations; Transporting | 0 | Active |
| US11339029B2 | Method for mounting a conveyor chain for a pallet belt of a moving walkway | Performing Operations; Transporting | 0 | Active |
| US10737910B2 | Person-transporting apparatus having a speed-measuring device | Performing Operations; Transporting | 0 | Active |
| US9481551B2 | Escalator or moving walkway with a transparent balustrade | Emerging Cross-Sectional Technologies | 0 | Active |
| US12398020B2 | People-transporting system having a guide means in the entry regions | Performing Operations; Transporting | 0 | Active |
| US12398019B2 | Passenger transport system with disinfection device and method for operating same | Performing Operations; Transporting | 0 | Active |
| US11970366B2 | Handrail disinfecting device for passenger transport installations | Human Necessities | 0 | Active |
| US10689232B2 | Floor covering of a passenger conveyor | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.