| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 8 | |
| #2 | Mexico | 8 | |
| #3 | Japan | 7 | |
| #4 | United States | 7 | |
| #5 | Republic of Korea | 6 | |
| #6 | EPO (European Patent Office) | 5 | |
| #7 | Brazil | 4 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machine tools | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Gearing | |
| #2 | Unspecified technologies | |
| #3 | Punching metal | |
| #4 | Making screws |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thomey Henry W | 22 |
| #2 | Dec Andrzej | 10 |
| #3 | Otremba Jerzy | 7 |
| #4 | Dec Andrezj | 7 |
| #5 | Kutzscher Michael H | 5 |
| #6 | Hodjat Yahya | 4 |
| #7 | Sajczvk Andrzej | 3 |
| #8 | Henrii Daburiyu Tomei | 3 |
| #9 | Sajczyk Andrzej | 3 |
| #10 | Bakker Emile A M | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US5256112A | Eccentric type belt tensioner | |
| US5141475A | Belt tensioning method | |
| US5073148A | Tensioner with damping system | |
| US5045029A | Pulley encased tensioner with damping | |
| US5045031A | Tensioner for an endless power transmission member and system | |
| US5098347A | Belt tensioner, belt drive sytstem, and method |