HG

Horst Grafe

SS Sms Schloemann-Siemag: 4 patents #58 of 376Top 20%
SD Sms Demag: 3 patents #41 of 365Top 15%
SA Sms Siemag Ag: 2 patents #67 of 318Top 25%
JA J. A. Henckels Zwillingswerk Ag: 1 patents #2 of 12Top 20%
SA Sms Schloemann-Siegmag Ag: 1 patents #3 of 17Top 20%
ZA Zwilling J.A. Henckels Ag: 1 patents #12 of 34Top 40%
📍 Wuppertal, DE: #177 of 1,656 inventorsTop 15%
Overall (All Time): #421,383 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8683898 Method of operating a high-speed shear Volker Loth, Jürgen Merz 2014-04-01
7827891 Device for cutting a work piece in a transport line Barbara Ladda-Zunk, Max Munker 2010-11-09
7258049 Method of operating a flying shear Jürgen Merz, Jochen Münker, Duane A. Nielsen, Michael L. Barry 2007-08-21
7117776 High-speed shear for transverse cutting of a rolled strip Jürgen Merz 2006-10-10
7107891 High-speed shear for transversely cutting rolled strip Gunter Kneppe, Jochen Münker, Jürgen Merz 2006-09-19
6776075 High-speed shear for transverse cutting of a thin rolled strip Volker Loth, Jürgen Merz 2004-08-17
6612204 Process for manufacturing a blade of a cutting tool and product manufactured therewith Joachim Droese 2003-09-02
6385832 Descaling device for a continuous cast metal strip Barbara Ladda-Zunk, Karl-Friedrich Fuhrmann 2002-05-14
5996200 Descaling device and method Dieter Rosenthal, Joachim Pfeiffer, Max Munker, Berthold Hild 1999-12-07
5363731 Apparatus for displacing and adjusting powered rolls supported in crossbeams for conveying metal plates 1994-11-15
5195355 Apparatus for connecting a pressing die to a support in an upsetting press Gerhard Heitze 1993-03-23
5131152 Knife with ferrule as sintered part Jurgen E. Wordtmann 1992-07-21