| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 3 | |
| #2 | Australia | 2 | |
| #3 | Canada | 2 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | EAPO (Eurasian Patent Organization) | 1 | |
| #6 | Norway | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Furniture and games | |
| #3 | Materials and metallurgy | |
| #4 | Electrical machinery and energy | |
| #5 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Physical training equipment | |
| #3 | Alloys | |
| #4 | Metal tempering | |
| #5 | Soldering, welding and flame cutting | |
| #6 | Dynamo-electric machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Raos Davor Jack | 10 |
| Publication | Filing date | Title |
|---|---|---|
| US2008036305A1 | High efficiency linear motor and oil well lift device | |
| WO2004002724A1 | Skinned structures of air hardenable or liquid quench hardenable steel plate and methods of constructing thereof | |
| AU1000102A | Non-rotating stringing machine and method | |
| AU2485901A | Sucker rod pump actuating device | |
| WO9737128A1 | Sucker rod pump actuating device | |
| WO9529740A1 | Non-rotating stringing machine and method |