| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Brazil | 2 | |
| #3 | China | 2 | |
| #4 | German Democratic Republic | 2 | |
| #5 | EPO (European Patent Office) | 2 | |
| #6 | Hungary | 2 | |
| #7 | Israel | 2 | |
| #8 | Canada | 1 | |
| #9 | Italy | 1 | |
| #10 | Japan | 1 | |
| #11 | USSR (Union of Socialist Soviet Republics) | 1 | |
| #12 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Vehicle suspension arrangements | |
| #2 | Motor vehicles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rampini Franco | 15 |
| #2 | Rampini Stefano | 15 |
| #3 | Stefano Rampini | 1 |
| #4 | Franco Rampini | 1 |
| Publication | Filing date | Title |
|---|---|---|
| IL82283D0 | Network structure for a bus chassis,particularly suitable for airport service buses | |
| US4783095A | Suspension for motored and unmotored wheels of vehicles |