| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Australia | 2 | |
| #3 | Canada | 2 | |
| #4 | China | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Brazil | 1 | |
| #8 | Hong Kong | 1 | |
| #9 | Hungary | 1 | |
| #10 | Israel | 1 | |
| #11 | India | 1 | |
| #12 | Mexico | 1 | |
| #13 | New Zealand | 1 | |
| #14 | Singapore | 1 | |
| #15 | United States | 1 | |
| #16 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Pharmaceuticals | |
| #2 | Organic fine chemistry |
| # | Technology | |
|---|---|---|
| #1 | Therapeutic chemical compounds | |
| #2 | Medical preparations | |
| #3 | Heterocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Rommelspacher Hans | 22 |
| #2 | Enzensperger Christoph | 9 |
| #3 | Schlingensiepen Reimar | 2 |
| #4 | Zygmunt Tomasz | 2 |
| #5 | Rommelspacher Hans H | 1 |
| #6 | Enzensperger Christoph C | 1 |
| #7 | Hans Rommelspacher | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3772515A1 | Stable polymorphic form of 6-fluoro-9-methyl-9h-ss-carboline and uses thereof | |
| EP2853533A1 | 6-fluor-9-methyl-ß-carbolin | |
| KR20120098855A | beta -CARBOLINES FOR TREATMENT OF HEARING DAMAGES AND VERTIGO |