Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989153 | Sealing ring | Dario Colombo, Paolo Pisani | 2018-06-05 |
| 9284037 | Hover-capable aircraft | Andrea Gabrielli | 2016-03-15 |
| 9169864 | Lock ring and threaded stud | Dario Colombo | 2015-10-27 |
| 8845227 | Fastening assembly | Dario Colombo, Francesco Ferretti | 2014-09-30 |
| 8795123 | Epicyclic gear train for an aircraft capable of hovering | Alberto La Fortezza, Dario Colombo | 2014-08-05 |
| 8777801 | Planetary gear train and corresponding production method | Sergio Sartori, Filippo Ozzi | 2014-07-15 |
| 8591136 | Non-rotating universal joint for a helicopter drive unit | Francesco Ferretti, Massimo Forni, Roberto Regonini | 2013-11-26 |
| 8474803 | Rotary shaft flexural vibration damping device | Francesco Grisostolo, Diego Scaltritti | 2013-07-02 |
| 8113803 | Lubricating system for aircraft drive | Dario Colombo | 2012-02-14 |
| 7918739 | Transmission joint | Diego Scaltritti, Andrea Bianchi | 2011-04-05 |
| 7882932 | Helicopter transmission | Roberto Regonini, Giampaolo Solda′ | 2011-02-08 |
| 7651049 | Helicopter with an auxiliary lubricating circuit | Silvano Carnelli, Roberto Regonini, Massimo Forni | 2010-01-26 |
| 7581695 | Aircraft with a modified gear, and method of producing the gear | Sergio Sartori, Nihat Yildirim | 2009-09-01 |