| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 2 | |
| #2 | Australia | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | Chile | 1 | |
| #6 | China | 1 | |
| #7 | EAPO (Eurasian Patent Organization) | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | Hong Kong | 1 | |
| #10 | Hungary | 1 | |
| #11 | Israel | 1 | |
| #12 | Republic of Korea | 1 | |
| #13 | Morocco | 1 | |
| #14 | Montenegro | 1 | |
| #15 | Mexico | 1 | |
| #16 | New Zealand | 1 | |
| #17 | Peru | 1 | |
| #18 | Serbia | 1 | |
| #19 | Singapore | 1 | |
| #20 | Tunisia | 1 | |
| #21 | Ukraine | 1 | |
| #22 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Electrical machinery and energy | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Electric machines not otherwise provided for | |
| #2 | Machines for making railways |
| # | Name | Total Patents |
|---|---|---|
| #1 | De Lisi Giovanni Maria | 19 |
| #2 | Giovanni Maria De Lisi | 3 |
| #3 | Gm Giovanni Maria De Lisi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| AU2014206083A1 | Composite railway sleeper |