VZ

Volker Zellmann

VK Vacuumschmelze Gmbh & Co. Kg: 6 patents #17 of 171Top 10%
📍 Gelnhausen, DE: #32 of 229 inventorsTop 15%
Overall (All Time): #722,935 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
10847289 Method for fabricating a functionally-graded monolithic sintered working component for magnetic heat exchange and an article for magnetic heat exchange Matthias Katter, Alexander Barcza 2020-11-24
9978487 Method for fabricating a functionally-graded monolithic sintered working component for magnetic heat exchange and an article for magnetic heat exchange Matthias Katter, Alexander Barcza 2018-05-22
9773591 Article for magnetic heat exchange and method of fabricating an article for magnetic heat exchange Matthias Katter 2017-09-26
9524816 Method of fabricating a working component for magnetic heat exchange Matthias Katter, Alexander Barcza 2016-12-20
8105443 Non-ageing permanent magnet from an alloy powder and method for the production thereof Georg Werner Reppel 2012-01-31
6926777 Method for producing rod-shaped permanent magnets Georg Werner Reppel 2005-08-09
6599465 Composite part and method for producing the same Georg Werner Reppel 2003-07-29