| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Australia | 1 | |
| #2 | Bulgaria | 1 | |
| #3 | Brazil | 1 | |
| #4 | Canada | 1 | |
| #5 | Cuba | 1 | |
| #6 | Czechia | 1 | |
| #7 | Estonia | 1 | |
| #8 | EPO (European Patent Office) | 1 | |
| #9 | Croatia | 1 | |
| #10 | Hungary | 1 | |
| #11 | Israel | 1 | |
| #12 | Morocco | 1 | |
| #13 | Mexico | 1 | |
| #14 | Poland | 1 | |
| #15 | Slovakia | 1 | |
| #16 | Yugoslavia (Serbia and Montenegro) | 1 | |
| #17 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Physical therapy devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Schroer Frederikus Johannes | 11 |
| #2 | Schroer Frederikus | 2 |
| #3 | Schro R Frederikus Johannes | 1 |
| #4 | Schrour Frederikus Johannes | 1 |
| #5 | Schrour Johannes Frederikus | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR0111636A | Vasoregulation device |