| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Switzerland | 2 | |
| #4 | United States | 2 | |
| #5 | WIPO (World Intellectual Property Organization) | 2 | |
| #6 | France | 1 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Electrical machinery and energy | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Non-metallic elements | |
| #2 | Rare-earth metal compounds | |
| #3 | Spark gaps and corona devices | |
| #4 | Unspecified technologies | |
| #5 | Cables and insulators | |
| #6 | Inorganic compounds |
| # | Name | Total Patents |
|---|---|---|
| #1 | Koestinger Paul | 3 |
| #2 | Mechtersheimer Guenter Dr | 2 |
| #3 | Vezzu Guido | 2 |
| #4 | Fischer Melchior | 2 |
| #5 | Britsch Helmut | 1 |
| #6 | Beer Hans-Rudolf Dipl Chem Dr | 1 |
| #7 | Fischer Melchior Dr | 1 |
| #8 | Lang Helmut | 1 |
| #9 | Kaiser Tony Dipl Chem Dr | 1 |
| #10 | Fischer Melch Dr Dipl-Phys | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2007014473A1 | Ozone generator | |
| EP1440938A1 | Process to remove organic impurities from Bayer process liquor using ozone | |
| US5145653A | Device for generating ozone | |
| DE4107073A1 | DEVICE FOR PRODUCING OZONE | |
| EP0385177A1 | Ozone generator | |
| EP0386471A1 | Device for generating ozone | |
| DE3942844A1 | Bleaching cellulose with pressurised high ozone concn. - formed from feed oxygen contg. less electro-negative gas |