Thomas Malone
5Patents
5h-index
7Co-inventors
48Inventor score
Filing activity: Dec 21, 1999 → Sep 27, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7650970B2 | Elevator door lock sensor device including proximity sensor elements in a selected geometric pattern | Performing Operations; Transporting | 11 | Expired |
| US6481534B1 | Apparatus for maintaining adequate overhead space for car top mechanics in elevator systems | Performing Operations; Transporting | 10 | Expired |
| US6305502A | Elevator cab floor acceleration control system | Performing Operations; Transporting | 10 | Expired |
| US6630886B2 | Top of elevator car inspection station with alarm | Performing Operations; Transporting | 7 | Expired |
| US6481537B1 | Rooftop safety apparatus for elevator servicing | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.