| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 10 | |
| #2 | WIPO (World Intellectual Property Organization) | 7 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | United States | 2 | |
| #5 | Australia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Electrical machinery and energy | |
| #3 | Furniture and games | |
| #4 | Chemical engineering | |
| #5 | Mechanical elements | |
| #6 | Consumer goods | |
| #7 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Dynamo-electric machines | |
| #2 | Pumps | |
| #3 | Domestic washing | |
| #4 | Cleaning | |
| #5 | Non-positive-displacement pumps | |
| #6 | Gearing | |
| #7 | Hairstyling and cosmetic | |
| #8 | Internal-combustion piston engines | |
| #9 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pedrazzini Bertolazzi Marino | 21 |
| #2 | Bertolazzi Marino Pedrazzini | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2009112923A1 | Universal transmission box | |
| ITCR20060018A1 | TITLE: VACUUM CLEANER WITH ADDITIONAL FUNCTIONALITY | |
| WO2007029058A1 | Combined machine with friction couplings | |
| WO2006136913A1 | Multipurpose combined machine | |
| US2009195097A1 | Electric motor with two opposite independent shafts | |
| EP1632014A1 | A multi-purpose machine with two operating devices actuated by a single electric motor | |
| WO03086164A2 | A low noise aspirator and/or ventilator device |