| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 17 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Unspecified technologies | |
| #3 | Acyclic or carbocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sauter Fritz Dr | 9 |
| Publication | Filing date | Title |
|---|---|---|
| ATA652777A | Method for producing new n, n- -disubstituted 2-phenyl-benzo (b) thiophene-3-amine derivatives and their salts |