RATELBAND J has a total of 12 patent applications. Its first patent ever was published in 1964. It filed its patents most often in Denmark, Israel and Norway. Its main competitors in its focus markets mechanical elements, machines and furniture and games are NORDSTRANDSVENTILEN AB, JOHN VALVES PTY LTD and TECHNO TAKATSUKI KK.
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Unspecified technologies | |
| #3 | Physical training equipment |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ratelband J | 8 |
| Publication | Filing date | Title |
|---|---|---|
| IL22427A | Check-valves |