AH

Andreas Helfenstein

MW Maschinenfabrik Wifag: 3 patents #9 of 59Top 20%
ES Emhart Glass S.A.: 2 patents #39 of 108Top 40%
Overall (All Time): #1,003,876 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9038420 Dwell time control system and method with automatic pressure switch point adjustment Hartmut Geisel, Christian Fröba 2015-05-26
8561428 Dwell time control method and system with automatic pressure switch point adjustment Hartmut Geisel, Christian Fröba 2013-10-22
7162954 Determination of cutting positions of web strands in a rotary printing press Reinhold Güth 2007-01-16
6647874 Good register coordination of printing cylinders in a web-fed rotary printing press Walter Siegl 2003-11-18
6532872 Good register coordination of printing cylinders in a web-fed rotary printing press Walter Siegl 2003-03-18