Inventor
TRUMMER BERND
AT6 patents
⚠️ This page may combine multiple inventors who share the name “TRUMMER BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG
5 patentsUS9683272B2Jun 20, 2017
Gas purging element and associated gas feed line
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG1 citations43
US11408040B2Aug 9, 2022
Gas purging plug, gas purging system, method for characterization of a gas purging plug and method for purging a metal melt
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG0 citations42
US9969650B2May 15, 2018
Batch for production of a refractory magnesia-carbon product or a refractory alumina-magnesia-carbon product, a process for the production of a product of this type, a product of this type as well as the use of a product of this type
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG0 citations40
US10926318B2Feb 23, 2021
Refractory ceramic gas purging element
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG0 citations38
US9879916B2Jan 30, 2018
Gas purging element and associated gas connection element
REFRACTORY INTELLECTUAL PROPERTY GMBH & CO KG0 citations32