WZ

Wolfgang Zacharias

SA Siemens Aktiengesellschaft: 7 patents #1,726 of 22,248Top 8%
MA Mannesmann Ag: 1 patents #514 of 1,341Top 40%
📍 Duisburg, DE: #64 of 870 inventorsTop 8%
Overall (All Time): #638,431 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9863426 Seal of a compressor rotor Thomas Mönk 2018-01-09
8985587 Shaft seal for a turbomachine Ludger Alfes 2015-03-24
8616517 Turbomachine foot unit Sebastian Huth, Marcus Meyer 2013-12-31
8545174 Nose dome for a turbomachine rotor Thomas Mönk, Axel Spanel 2013-10-01
8529217 Method for operating a compressor device and associated compressor device Ludger Alfes 2013-09-10
8142151 Intermediate housing floor for a fluid kinetic machine 2012-03-27
8133021 Multistage turbocompressor Udo Fingerhut 2012-03-13
5765998 Process and apparatus for ensuring the operability of gas seals in turbocompressors Helmut Schellong 1998-06-16