| Date | Country | Hits | Description | ID |
| 15.09.2011 | Czech Republic | 134 | Opacity meters for rivers and reservoirs | 137561 |
| 05.09.2008 | Czech Republic | 538 | Digital indicator | 82663 |
| 14.02.2007 | Slovakia | 2091 | 3D scan, 3D printer | 64549 |
| 26.09.2006 | Sweden | 897 | Laser And Measuring Tools And Instruments | 61732 |
| 02.06.2005 | Portugal | 352 | Laser range-finder | 38644 |
| 13.04.2004 | Spain | 260 | Laser indicators | 15879 |
| 08.09.2003 | United States | 485 | Optical machines | 12592 |