| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 5 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | Finland | 4 | |
| #4 | United States | 4 | |
| #5 | Norway | 3 | |
| #6 | Brazil | 2 | |
| #7 | WIPO (World Intellectual Property Organization) | 2 | |
| #8 | Australia | 1 | |
| #9 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machine tools | |
| #3 | Machines | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Calendars | |
| #2 | Unspecified technologies | |
| #3 | Paper-making machines | |
| #4 | Sawing | |
| #5 | Cutting | |
| #6 | Handling thin material | |
| #7 | Perforating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Mah Stanley Hui | 8 |
| #2 | Rooney Sidney C | 6 |
| #3 | Mohrsen Leif | 5 |
| #4 | Loehner Eribert Norbert | 4 |
| #5 | Lines Donald Alan | 4 |
| #6 | Mah Stanley H | 2 |
| #7 | Rooney Sidney Crawford | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA2057298A1 | Counter-rotating knife paper tail ripper | |
| CA2028443A1 | Counter-rotating knife paper tail ripper | |
| WO9103359A1 | An apparatus for cutting a moving paper sheet by means of a water jet | |
| US4763822A | Paper tail nip threader | |
| US4671151A | Paper tail cutter |