| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 3 | |
| #2 | EPO (European Patent Office) | 2 | |
| #3 | United States | 2 | |
| #4 | Brazil | 1 | |
| #5 | Canada | 1 | |
| #6 | Czechia | 1 | |
| #7 | Hungary | 1 | |
| #8 | Japan | 1 | |
| #9 | Norway | 1 | |
| #10 | New Zealand | 1 | |
| #11 | Poland | 1 | |
| #12 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Diagnosis and surgery |
| # | Name | Total Patents |
|---|---|---|
| #1 | Redtenbacher Michael | 12 |
| #2 | Groll Peter | 12 |
| #3 | Franke Johann | 11 |
| #4 | Klampfer Oskar A | 1 |
| #5 | Klampfer Oskar | 1 |
| #6 | Redtenbacher Michael Dr | 1 |
| #7 | Redtenbakher Michael | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2009018563A1 | Stripping device for removal of varicose veins | |
| ATA7902002A | Vein stripper | |
| ATA2592002A | Vein stripper for high frequency surgical applications, has two ring shaped electrodes arranged in neighboring disposition in peripheral zone of coagulation and cutting instrument | |
| ATA8742001A | Vein stripper for high frequency surgical applications, has two ring shaped electrodes arranged in neighboring disposition in peripheral zone of coagulation and cutting instrument |