| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 18 | |
| #2 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Chemical engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Acyclic or carbocyclic compounds | |
| #3 | Chemical or physical processes | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Matter Max Dr | 8 |
| #2 | Gesellschaft Ag Haco | 7 |
| #3 | Kobler Albert Dr | 4 |
| #4 | Haco-Gesellschaft Ag | 3 |
| #5 | Rudolf Staehelin Dr Fritz | 1 |
| #6 | Max Matter Dr | 1 |