| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 4 | |
| #2 | Belgium | 3 | |
| #3 | Switzerland | 3 | |
| #4 | Germany | 3 | |
| #5 | France | 3 | |
| #6 | United Kingdom | 3 | |
| #7 | United States | 3 | |
| #8 | Argentina | 2 | |
| #9 | Canada | 2 | |
| #10 | Denmark | 2 | |
| #11 | Spain | 2 | |
| #12 | Japan | 2 | |
| #13 | Netherlands | 2 | |
| #14 | Sweden | 2 | |
| #15 | Brazil | 1 | |
| #16 | Israel | 1 | |
| #17 | India | 1 | |
| #18 | Poland | 1 | |
| #19 | Portugal | 1 | |
| #20 | Yugoslavia (Serbia and Montenegro) | 1 | |
| #21 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Mechanical elements | |
| #3 | Furniture and games | |
| #4 | Machine tools | |
| #5 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Shafts | |
| #3 | Unspecified technologies | |
| #4 | Kitchen equipment | |
| #5 | Presses | |
| #6 | Rotary-pistons |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tosi Riccardo | 8 |
| #2 | Apuzzo Gennaro | 7 |
| #3 | Apuzzo G | 5 |
| #4 | Bocchini Gian Filippo | 3 |
| #5 | Bocchini Gian F | 2 |
| #6 | Jienaro Aputsutsuo | 2 |
| #7 | Bocchini G | 2 |
| #8 | Bocchini G F | 2 |
| #9 | Jiyan Fuiritsupo Botsuchiini | 1 |
| #10 | Tosi R | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4536958A | Twin element, cylindrically disassemblably hinged tool | |
| US4290655A | Sintered self lubricating bearings | |
| YU113479A | Improvement in sintered toothed wheels for liquid pumps,particularly oil pumps | |
| GB2025834A | Powder compaction press |