Patents per Year
Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6499567 | Hydraulic power unit for an elevator drive | Gianluca Foschini | 2002-12-31 | $185,795,000 |
| 6371005 | Hydraulic power unit for an elevator drive | Gianluca Foschini | 2002-04-16 | $51,066,000 |
| 5975246 | Hydraulically balanced elevator | — | 1999-11-02 | $29,529,000 |
| 5636652 | Valve for a hydraulic elevator | Gianluca Foschini | 1997-06-10 | $30,788,000 |
| 5603390 | Control system for an elevator | Gianluca Foschini | 1997-02-18 | $12,586,000 |