| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 2 | |
| #2 | Brazil | 2 | |
| #3 | Canada | 2 | |
| #4 | Germany | 2 | |
| #5 | Spain | 2 | |
| #6 | Japan | 2 | |
| #7 | Austria | 1 | |
| #8 | Belgium | 1 | |
| #9 | Switzerland | 1 | |
| #10 | Denmark | 1 | |
| #11 | EPO (European Patent Office) | 1 | |
| #12 | Finland | 1 | |
| #13 | France | 1 | |
| #14 | United Kingdom | 1 | |
| #15 | Hong Kong | 1 | |
| #16 | Italy | 1 | |
| #17 | Netherlands | 1 | |
| #18 | Norway | 1 | |
| #19 | Poland | 1 | |
| #20 | Sweden | 1 | |
| #21 | United States | 1 | |
| #22 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Organic fine chemistry | |
| #3 | Pharmaceuticals | |
| #4 | Consumer goods | |
| #5 | Basic communication technologies |
| # | Technology | |
|---|---|---|
| #1 | Physical therapy devices | |
| #2 | Medical preparations | |
| #3 | Hairstyling and cosmetic | |
| #4 | Specific use of cosmetics | |
| #5 | Electrotherapy | |
| #6 | Generation of oscillations |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ronzi Carl | 8 |
| #2 | Rodler Hans | 3 |
| #3 | Ronzi C | 3 |
| #4 | Ronzi Carl Marco | 1 |
| #5 | Rodler H | 1 |
| #6 | Ronzi Karl M | 1 |
| #7 | Hansu Rotoraa | 1 |
| #8 | Carl Ronzi | 1 |
| #9 | Kaaru Rontsui | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE3400836A1 | Apparatus for treatment of the human skin with steam | |
| BR7900598A | Set for treatment with interference chains | |
| JPS5596167A | Device for interference current treatment | |
| CA1119672A | Apparatus for interference current therapy | |
| IT1075104B | Skin cosmetic treatment appts. - uses ozone and steam for water reservoir mixed in spray nozzle for application to skin | |
| ES455138A1 | Improvements introduced in a cosmetic apparatus for dermotological treatment with a mixture of water vapor and gaseous ozone. (Machine-translation by Google Translate, not legally binding) | |
| DE2658423A1 | COSMETIC DEVICE FOR DERMATOLOGICAL TREATMENT WITH A WATER VAPOR-OZON GAS MIXTURE |