Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9181673 | Tools and methods for constructing large diameter underground piles | — | 2015-11-10 |
| 9151011 | Drilling device for executing diaphragm walls and method thereof | Davide Trevisani, Stefano Trevisani, Carlo Crippa | 2015-10-06 |
| 8757935 | Jet grouting equipment | Alessandro Ditillo | 2014-06-24 |
| 8573893 | Injection head for carrying out jet grouting processes | Alessandro Ditillo | 2013-11-05 |
| 8485281 | Equipment for drilling secant holes | — | 2013-07-16 |
| 8065813 | Excavation device and profile analyses of the excavation itself and associated method | — | 2011-11-29 |
| 7585136 | Method and equipment for making an impermeable diaphragm of secant piles | Ezio Biserna | 2009-09-08 |