| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 10 | |
| #2 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zwerina Rudolf Dipl Ing | 11 |
| #2 | Zwerina Rosa | 7 |
ZWERINA RUDOLF DIPL ING has a total of 11 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Austria and Switzerland. Its main competitors in its focus markets machines are PIEGAY MARCEL, THIEME RINGO and VOLOKHOV VALERIJ ANATOL EVICH.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 10 | |
| #2 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Explosive charges |
| # | Name | Total Patents |
|---|---|---|
| #1 | Zwerina Rudolf Dipl Ing | 11 |
| #2 | Zwerina Rosa | 7 |