Gottfried Ernst-Rudolf Weidlich

HD Heidelberg Druckmaschinen: 1 patents #796 of 1,510Top 55%

HG Hell Gravure Systems Gmbh: 1 patents #6 of 16Top 40%

Overall (All Time): #2,184,008 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6950212	Method for making and evaluating a sample cut	—	2005-09-27
6357976	Method for positioning engraving organs	—	2002-03-19