| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 9 | |
| #2 | Italy | 4 | |
| #3 | United States | 4 | |
| #4 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Control | |
| #5 | Chemical engineering | |
| #6 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Crippa Aurelio | 16 |
| #2 | Crippa Antonio | 2 |
| #3 | Crippa Antioni | 1 |
| #4 | Valmacco Ornello | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP1618972A1 | Pipe rolling head, machine for shaping pipes comprising said head and control method for said machine | |
| EP1384530A1 | Pipe cleaning device | |
| EP1375856A1 | Pipe for exhaust gas systems for internal combustion engines of motor vehicles and motorcycles | |
| EP1291094A1 | Draw-bending machine | |
| EP1031809A1 | Modular element for radiators | |
| EP0990471A1 | Bending machine | |
| EP0881006A1 | Apparatus for loading pipes onto processing machines, in particular pipe-bending machines | |
| EP0842718A2 | Tube machining apparatus | |
| EP0538207A2 | Multi-function pipe bending machine |