DS

Dietrich Stephani

SA Siemens Aktiengesellschaft: 14 patents #607 of 22,248Top 3%
SK Siced Electronics Development Gmbh & Co. Kg: 9 patents #3 of 16Top 20%
NA Norstel Ab: 3 patents #3 of 11Top 30%
Overall (All Time): #185,505 of 4,157,543Top 5%
23
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8803160 Lightly doped silicon carbide wafer and use thereof in high power devices Alexandre Ellison, Björn Magnusson, Asko Vehanen, Heinz Mitlehner, Peter Friedrichs 2014-08-12
8097524 Lightly doped silicon carbide wafer and use thereof in high power devices Alexandre Ellison, Björn Magnusson, Asko Vehanen, Heinz Mitlehner, Peter Friedrichs 2012-01-17
7646026 SiC-PN power diode Peter Friedrichs, Dethard Peters, Reinhold Schorner 2010-01-12
7482068 Lightly doped silicon carbide wafer and use thereof in high power devices Alexandre Ellison, Björn Magnusson, Asko Vehanen, Heinz Mitlehner, Peter Friedrichs 2009-01-27
6693314 Junction field-effect transistor with more highly doped connecting region Heinz Mitlehner, Jenoe Tihanyi 2004-02-17
6633195 Hybrid power MOSFET Eric Baudelot, Manfred Bruckmann, Heinz Mitlehner, Benno Weis 2003-10-14
6468890 Semiconductor device with ohmic contact-connection and method for the ohmic contact-connection of a semiconductor device Wolfgang Bartsch, Reinhold Schorner 2002-10-22
6459108 Semiconductor configuration and current limiting device Wolfgang Bartsch, Heinz Mitlehner 2002-10-01
6455911 Silicon-based semiconductor component with high-efficiency barrier junction termination Heinz Mitlehner 2002-09-24
6373318 Electronic switching device having at least two semiconductor components Karl-Otto Dohnke, Heinz Mitlehner, Benno Weis 2002-04-16
6316791 Semiconductor structure having a predetermined alpha-silicon carbide region, and use of this semiconductor structure Reinhold Schorner, Dethard Peters, Peter Friedrichs 2001-11-13
6232625 Semiconductor configuration and use thereof Wolfgang Bartsch, Heinz Mitlehner 2001-05-15
6188555 Device for limiting alternating electric currents, in particular in the event of a short circuit Heinz Mitlehner, Wolfgang Bartsch 2001-02-13
6097039 Silicon carbide semiconductor configuration with a high degree of channel mobility Dethard Peters, Reinhold Schorner 2000-08-01
6034385 Current-limiting semiconductor configuration Heinz Mitlehner, Ulrich Weinert 2000-03-07
5989340 Process and device for sublimation growing of silicon carbide monocrystals Johannes Volkl 1999-11-23
5712502 Semiconductor component having an edge termination means with high field blocking capability Heinz Mitlehner, Ulrich Weinert 1998-01-27
4987510 Thin film magnet head for vertical magnetization Herbert Schewe 1991-01-22
4924334 Magnetic storage device with track guidance system Heinrich Diepers 1990-05-08
4843507 Magnetic head with laminated structure Herbert Schewe, Armin Lenhart 1989-06-27
4735920 Method for structuring silicon carbide Peter Lanig, Guenther Ziegler 1988-04-05
4731694 Touch selection pad and method of manufacture Gunther Grabner 1988-03-15
4727643 Method for manufacturing a magnetic head by a thin-film technique Herbert Schewe 1988-03-01