| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | Australia | 4 | |
| #3 | EPO (European Patent Office) | 4 | |
| #4 | Taiwan | 4 | |
| #5 | WIPO (World Intellectual Property Organization) | 4 | |
| #6 | China | 2 | |
| #7 | United States | 2 | |
| #8 | Germany | 1 | |
| #9 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Chemical engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Treatment of paper-making materials | |
| #2 | Separation | |
| #3 | Unspecified technologies | |
| #4 | Separating solids |
| # | Name | Total Patents |
|---|---|---|
| #1 | Frejborg Frey | 12 |
| #2 | Jurvanen Jari | 9 |
| #3 | Stephenson John | 6 |
| #4 | Wood Tim | 6 |
| #5 | May Jonathan | 6 |
| #6 | Aaltonen Frank | 5 |
| #7 | Lampenius Harry | 1 |
| #8 | Frejborg F | 1 |
| #9 | May J | 1 |
| #10 | Alajaeaeski Timo | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2002130075A1 | Screening device, such as a screen cylinder, and method of manufacture of the screening device | |
| WO0022228A1 | Screen and method for manufacturing a reinforcement element for a screen plate | |
| TW353032B | Screening device, such as a screen cylinder, and method of manufacture of the screening device | |
| WO9637655A1 | Screen and method of manufacture | |
| CN1229447A | Screening device, such as screen cylinder, and method of manufacture of screen device | |
| DE3448571C2 | Sieve plate for fiber suspensions |