| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | United Kingdom | 4 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Pharmaceuticals | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Medical preparations | |
| #3 | Acyclic or carbocyclic compounds | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Hans Suter | 7 |
| #2 | Hans Zutter | 5 |
| #3 | Ernst Felder | 2 |
| #4 | Mueller Hans-Rudolf | 1 |
| #5 | Hedinger Alfred | 1 |
| #6 | Werner Kundig | 1 |
| #7 | Kuendig Werner | 1 |
| #8 | Zutter Hans | 1 |
| #9 | Suter Hans | 1 |
| #10 | Davide Pitre | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US3350399A | Method of preparing pyrazinoic acid | |
| US3051706A | New phenyloxy and phenylalkoxy benzoic acid amides | |
| US2838510A | New local anesthesia producing morpholino-alkanol ethers and salts thereof | |
| US2913459A | New quaternary ammonium compounds and process for the production thereof | |
| GB754789A | New derivatives of salicylic acid and process for the production thereof |