| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 7 | |
| #2 | Hungary | 3 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | China | 1 | |
| #5 | Germany | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Materials and metallurgy |
| # | Technology | |
|---|---|---|
| #1 | Manufacturing processes | |
| #2 | Metal tempering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Olivotto Vanfrido | 10 |
| #2 | Lumare Wladimiro | 2 |
| #3 | Borgi Luigi | 2 |
| #4 | Olivotto Vanfredo | 1 |
| #5 | Lumare Waldimiro | 1 |
| #6 | Casella Alberto | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB8917484D0 | A method and device for cutting a glass tube into pieces | |
| EP0323415A1 | Device and machine for the manufacture of blown glass articles | |
| CN1012624B | Long metallic articles quenching process | |
| EP0162209A1 | A process for hardening elongate metal elements | |
| HUT34857A | Structure for transmitting electric signals between stationary and turnable parts | |
| DE3421436A1 | Device for producing blown glass articles |