| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 4 | |
| #4 | Australia | 3 | |
| #5 | EAPO (Eurasian Patent Organization) | 3 | |
| #6 | Hong Kong | 3 | |
| #7 | Mexico | 3 | |
| #8 | Serbia | 3 | |
| #9 | WIPO (World Intellectual Property Organization) | 3 | |
| #10 | Egypt | 2 | |
| #11 | Republic of Korea | 2 | |
| #12 | Ukraine | 2 | |
| #13 | Argentina | 1 | |
| #14 | Brazil | 1 | |
| #15 | Croatia | 1 | |
| #16 | Hungary | 1 | |
| #17 | Malaysia | 1 | |
| #18 | Norway | 1 | |
| #19 | Peru | 1 | |
| #20 | Poland | 1 | |
| #21 | Tunisia | 1 | |
| #22 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Syringes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pentafragas Dimitrios | 45 |
| Publication | Filing date | Title |
|---|---|---|
| UA92082C2 | Improvement of a dry powder inhaler | |
| AU2007246858A1 | Dry powder inhalation device for the simultaneous administration of more than one medicament | |
| WO03082389A1 | Dry powder inhaler |