| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 13 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Packaging and shipping | |
| #4 | Thermal processes |
VICTOR ZIEREN has a total of 13 patent applications. Its first patent ever was published in 1919. It filed its patents most often in Germany. Its main competitors in its focus markets materials and metallurgy, chemical engineering and packaging and shipping are NALON QUIMICA SA, GRDC LLC and ZONEFLOW REACTOR TECH LLC.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 13 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Chemical engineering | |
| #3 | Packaging and shipping | |
| #4 | Thermal processes |