| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 4 | |
| #2 | EAPO (Eurasian Patent Organization) | 4 | |
| #3 | African Regional Industrial Property Organization | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | United Kingdom | 2 | |
| #6 | Republic of Korea | 2 | |
| #7 | China | 1 | |
| #8 | Egypt | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | Hong Kong | 1 | |
| #11 | Hungary | 1 | |
| #12 | African Intellectual Property Organization | 1 | |
| #13 | Ukraine | 1 | |
| #14 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Transport | |
| #3 | Weapons | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Television | |
| #2 | Cosmonautics | |
| #3 | Explosiveness missiles | |
| #4 | Installations for use in connection with aircrafts | |
| #5 | Rocket launchers | |
| #6 | Fire-fighting | |
| #7 | Advertising | |
| #8 | Shafts | |
| #9 | Mining | |
| #10 | Guiding railway traffic |
| # | Name | Total Patents |
|---|---|---|
| #1 | Demole Frederic Jean-Pierre | 14 |
| #2 | Demole Frederic Jean Pierre | 3 |
| #3 | Demole Frédéric Jean-Pierre | 1 |
| #4 | Demole Frederic J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB0006200D0 | Excavating machine with abrasive wheels rotating in same plane or axis | |
| GB9918644D0 | Centralised rail control system |