| 2008 | 2009 | 2010 | 2011 | 2012 | Total | |
| Filed applications | ||||||
| national applicants | 44 | 194 | 200 | 178 | 172 | 788 |
| foreign applicants | 1 | 4 | 1 | 4 | 3 | 13 |
| - including the PCT procedure | 1 | 1 | 2 | |||
| Total | 45 | 198 | 201 | 182 | 175 | 801 |
| national applicants | 12 | 43 | 16 | 17 | 2 | 90 |
| foreign applicants | 1 | 1 | ||||
| Total | 13 | 43 | 16 | 17 | 2 | 91 |
| Issued Patents | ||||||
| national applicants | 22 | 181 | 156 | 133 | 492 | |
| foreign applicants | 3 | 2 | 5 | |||
| Total | 22 | 184 | 158 | 133 | 497 | |
| 2013 | |||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Total | |
| Filed applications | |||||||||||||
| national applicants | 12 | 24 | 21 | 18 | 19 | 94 | |||||||
| foreign applicants | |||||||||||||
| - including the PCT procedure | |||||||||||||
| Total | 12 | 24 | 21 | 18 | 19 | 94 | |||||||
| national applicants | 1 | 1 | 1 | 3 | |||||||||
| foreign applicants | |||||||||||||
| Total | 1 | 1 | 1 | 3 | |||||||||
| Issued Patents | |||||||||||||
| national applicants | 9 | 9 | 7 | 2 | 9 | 36 | |||||||
| foreign applicants | |||||||||||||
| Total | 9 | 9 | 7 | 2 | 9 | 36 | |||||||