Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8864012 | Method and apparatus for the welding of pipes | — | 2014-10-21 |
| 8573470 | Welding system | Teresio Signaroldi, Andrea Provesi | 2013-11-05 |
| 6939083 | Apparatus and method for connecting pipes during underwater pipe-laying | Luciano Tosi | 2005-09-06 |