Inventor
HOFFMANN GERD
DE15 patents
⚠️ This page may combine multiple inventors who share the name “HOFFMANN GERD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOFFMANN GERD
4 patentsUS9394450B2Jul 19, 2016
Sealing mass for sealing a leak in a container holding oil, an oil-containing or chemical liquid
HOFFMANN GERD0 citations48
US10215457B2Feb 26, 2019
Heat exchanger for cooling a heating tube and method thereof
HOFFMANN GERD0 citations47
US9732412B2Aug 15, 2017
Gas system for reactive deposition process
HOFFMANN GERD1 citations41
US8323734B2Dec 4, 2012
Method for the application of a filter on a web
HOFFMANN GERD0 citations38