Inventor

WOLLENBERG NORBERT

DE3 patents

⚠️ This page may combine multiple inventors who share the name “WOLLENBERG NORBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TROETZSCHEL JENS

1 patent

US8494635B2Jul 23, 2013

Method for sintering electrical bushings

TROETZSCHEL JENS49 citations95

HERAEUS PRECIOUS METALS GMBH

1 patent

US8886320B2Nov 11, 2014

Sintered electrical bushings

HERAEUS PRECIOUS METALS GMBH33 citations92

LEYBOLD MATERIALS GMBH

1 patent

US6039855AMar 21, 2000

Target for the sputtering cathode of a vacuum coating apparatus and method for its manufacture

LEYBOLD MATERIALS GMBH18 citations79