| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | France | 3 | |
| #3 | Italy | 3 | |
| #4 | United States | 3 | |
| #5 | Canada | 2 | |
| #6 | Japan | 2 | |
| #7 | Switzerland | 1 | |
| #8 | German Democratic Republic | 1 | |
| #9 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Transport | |
| #3 | Packaging and shipping | |
| #4 | Optics | |
| #5 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Non-positive-displacement pumps | |
| #2 | Aeroplanes | |
| #3 | Containers for goods storage | |
| #4 | Spectacles | |
| #5 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bizzarri Alfredo | 13 |
| #2 | Arufuretsudo Bizari | 1 |
| #3 | Arufuredo Bizari | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP0044821A1 | Generator of automatic variability applicable to various dynamic utilizations for assisting an acceleration, transmitting power, and the like | |
| US4253745A | Anti-dazzle devices | |
| US4155474A | Bottle-shaped liquid containers | |
| DE2733463A1 | DRIVE SYSTEM, IN PARTICULAR FOR AIR, GROUND OR WATER VEHICLES |