Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10533468 | Valve group with elements in shape-memory alloys | — | 2020-01-14 |
| 10335722 | Filter group | — | 2019-07-02 |
| 10213713 | Filter cartridge provided with means for draining water and a relative filter group | — | 2019-02-26 |
| 9731236 | Filter cartridge and filter group with water sensor fixed to the filter core | — | 2017-08-15 |
| 9631590 | Filter cartridge provided with means for expulsion of water and a relative filter group | — | 2017-04-25 |
| 9604171 | Filter group | — | 2017-03-28 |
| 9511662 | Motor vehicle | — | 2016-12-06 |
| 9504943 | Filter group with presence sensor of water in diesel fuel | — | 2016-11-29 |
| 9447758 | Filter for internal combustion engines | — | 2016-09-20 |
| 9347407 | Manifold element for a filtering cartridge | — | 2016-05-24 |
| 9314724 | Filter group | — | 2016-04-19 |
| 9216373 | Filtering unit | — | 2015-12-22 |
| 9095797 | Filtering unit and relative filtering cartridge | — | 2015-08-04 |
| 9011568 | Filter for internal combustion engines | — | 2015-04-21 |
| 8658032 | Filter cartridge | — | 2014-02-25 |
| 8617391 | Filter component | — | 2013-12-31 |
| 8480884 | Fuel filter unit for diesel internal combustion engines | — | 2013-07-09 |
| 7708879 | Fuel filter for diesel internal combustion engines | — | 2010-05-04 |
| 7682508 | Base for internal combustion engine filter cartridge | — | 2010-03-23 |
| 7552626 | Device for indicating fuel filter clogging in internal combustion engines, particularly diesel engines | — | 2009-06-30 |
| 7476310 | Fuel filter for diesel engines with high pressure direct injection of common rail type and the like | — | 2009-01-13 |
| 7141163 | Liquid filter for vehicle internal combustion engines | — | 2006-11-28 |
| 6783665 | Unit for automatically bleeding off the water which separates in a vehicle fuel filter, in particular for diesel engines | — | 2004-08-31 |
| 6645372 | Unit for draining water from a fuel filter | — | 2003-11-11 |
| 6283307 | Filter medium and filter cartridge | — | 2001-09-04 |