| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 7 | |
| #2 | Austria | 5 | |
| #3 | Germany | 2 | |
| #4 | Finland | 1 | |
| #5 | United Kingdom | 1 | |
| #6 | Sweden | 1 |
| # | Industry | |
|---|---|---|
| #1 | Organic fine chemistry | |
| #2 | Machines | |
| #3 | Materials and metallurgy | |
| #4 | Pharmaceuticals |
| # | Technology | |
|---|---|---|
| #1 | Heterocyclic compounds | |
| #2 | Shaping of plastics | |
| #3 | Non-metallic elements | |
| #4 | Alkali metal compounds | |
| #5 | Medical preparations | |
| #6 | Acyclic or carbocyclic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Eduard Imhoff | 4 |
| #2 | Imhoff Eduard | 2 |
| #3 | Dorner Georg Dr Med | 2 |
| #4 | Imhoff | 1 |
| #5 | Imhoff E | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1567567A1 | Process for the stabilization of aqueous solutions of iodine-alkali iodide and / or iodine-ammonium iodide | |
| DE1545903A1 | Process for the preparation of an ester of beta-pyridinecarboxylic acid | |
| CH555337A | O-nicotinoyl choline chloride vasodilating agent |