DALLAND KNUT O has a total of 14 patent applications. Its first patent ever was published in 1995. It filed its patents most often in Norway, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements and civil engineering are SNYDER OIL TOOL CORP, JIANGSU XINLIAN HYDRAULIC MECHANICAL & ELECTRICAL CO LTD and THOUSAND PEOPLE PLAN CHANGZHOU NEW ENERGY AUTOMOBILE RES INSTITUTE CO LTD.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Norway | 8 | |
| #2 | Australia | 2 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Servomotors | |
| #2 | Dredging | |
| #3 | Earth drilling |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dalland Knut O | 14 |
| #2 | Osen Ingvar | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO0233267A1 | Aggregate of pressure medium cylinders | |
| AU2750099A | Aggregate of pressure cylinders |