Mettmann
Germany
3
2025-07-24
The entities that hold a legal rights for patent applications filed by inventor Wolf Gotthard:
Gotthard Wolf from Mettmann, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
FILTER ELEMENT FOR FLOW STABILISATION AND/OR PURIFYING A MELT OBTAINED DURING CASTING, AND A METHOD FOR PRODUCING A FILTER ELEMENT
#2 | 2023-04-13DEVICE FOR MELTING METALS
#3 | 2005-08-11Core material
4894143 ⎘