| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | China | 2 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Australia | 1 | |
| #5 | Brazil | 1 | |
| #6 | Canada | 1 | |
| #7 | Colombia | 1 | |
| #8 | Israel | 1 | |
| #9 | Republic of Korea | 1 | |
| #10 | Singapore | 1 | |
| #11 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Medical technology | |
| #3 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Therapeutic chemical compounds | |
| #2 | Medical preparations | |
| #3 | Implantable devices | |
| #4 | Object sterilising | |
| #5 | Specific use of cosmetics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zahn Tobias | 12 |
| #2 | Watson John Ashleigh | 10 |
| #3 | Jäger Sebastian | 7 |
| #4 | Scheffler Armin | 3 |
| #5 | Jager Sebastian | 3 |
| #6 | Daniels Rolf | 2 |
| #7 | John Ashleigh Watson | 1 |
| #8 | Sebastian Jäger | 1 |
| #9 | Tobias Zahn | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA3081624A1 | Betulin-containing birch bark extracts and their formulation | |
| CN110035735A | Water-In-Oil foam comprising betulin and combinations thereof |