| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 10 | |
| #2 | Spain | 3 | |
| #3 | Germany | 2 | |
| #4 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Pharmaceuticals | |
| #4 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements | |
| #2 | Chemical or physical processes | |
| #3 | Special macromolecular compounds | |
| #4 | Medical preparations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ritzer Hermann Dr | 6 |
| #2 | Haslwanter Fritz Dr | 2 |
| #3 | Ritzer Hermann Dr Phil | 1 |
| #4 | Ritzer Dr Hermann | 1 |
| #5 | Lechleitner Ermenfried Dr Med | 1 |
| #6 | Lechleitner Ermenfried Dr | 1 |
| #7 | Schaetzler Friedrich | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES333561A2 | A procedure for the preparation of perborates. (Machine-translation by Google Translate, not legally binding) | |
| GB826015A | Method for the manufacture of hydrogen peroxide solutions having a high electrical resistance |