HARJU INNOVATION AB has a total of 18 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Sweden, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and environmental technology are HISCOCK DONALD CLIVE, FLAMME JEAN M and RKG HOLDING AS.
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Mechanical elements | |
| #3 | Environmental technology |
| # | Technology | |
|---|---|---|
| #1 | Rotary pistons | |
| #2 | Gearing | |
| #3 | Climate change mitigation in transportation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Harju Bert | 17 |
| Publication | Filing date | Title |
|---|---|---|
| AU6486000A | Revolution revolving gear | |
| AU1431600A | Double acting pendulum piston engine | |
| CZ20001616A3 | Oscillating-piston engine | |
| CA2312384A1 | Pendulum piston motor |