WR

Walter Rieger

IA Infineon Technologies Austria Ag: 42 patents #17 of 1,126Top 2%
Infineon Technologies Ag: 16 patents #513 of 7,486Top 7%
LG L. Schuler Gmbh: 7 patents #5 of 81Top 7%
SG Schuler Pressen Gmbh: 2 patents #25 of 106Top 25%
KG Kernforschungszentrum Karlsruhe Gmbh: 1 patents #129 of 363Top 40%
SP Schuler Pressen: 1 patents #18 of 48Top 40%
📍 Arnoldstein, AT: #1 of 26 inventorsTop 4%
Overall (All Time): #30,140 of 4,157,543Top 1%
69
Patents All Time

Issued Patents All Time

Showing 26–50 of 69 patents

Patent #TitleCo-InventorsDate
8587033 Monolithically integrated HEMT and current protection device Oliver Häberlen 2013-11-19
8564061 Semiconductor device Franz Hirler, Martin Poelzl, Manfred Kotek 2013-10-22
8445956 Method for manufacturing a semiconductor device and semiconductor device Martin Poelzl, Markus Zundel 2013-05-21
8389362 Semiconductor component with cell structure and method for producing the same Franz Hirler, Oliver Haeberlen 2013-03-05
8362551 Semiconductor device Franz Hirler, Andrew Christopher Graeme Wood, Mathias Born, Ralf Siemieniec, Jan Ropohl +7 more 2013-01-29
8334564 Field plate trench transistor and method for producing it Franz Hirler, Thorsten Meyer, Wolfgang Klein, Frank Pfirsch 2012-12-18
8314447 Semiconductor including lateral HEMT Franz Hirler, Markus Zundel 2012-11-20
8193559 Monolithic semiconductor switches and method for manufacturing Oliver Haeberlen, Martin Vielemeyer, Lutz Goergens, Martin Poelzl, Milko Paolucci +2 more 2012-06-05
8093654 Vertical transistor component Martin Poelzl 2012-01-10
8084865 Anchoring structure and intermeshing structure Franz Hirler, Uwe Schmalzbauer, Rudolf Zelsacher, Markus Zundel 2011-12-27
8067796 Semiconductor component with cell structure and method for producing the same Franz Hirler, Oliver Haeberlen 2011-11-29
8044459 Semiconductor device with trench field plate including first and second semiconductor materials Franz Hirler, Andrew Christopher Graeme Wood, Mathias Born, Ralf Siemieniec, Jan Ropohl +7 more 2011-10-25
8022474 Semiconductor device Oliver Haeberlen, Joachim Krumrey, Franz Hirler 2011-09-20
7999287 Lateral HEMT and method for the production of a lateral HEMT Markus Zundel, Franz Hirler 2011-08-16
7943955 Monolithic semiconductor switches and method for manufacturing Oliver Haeberlen, Lutz Goergens, Martin Poelzl, Johannes Schoiswohl, Joachim Krumrey 2011-05-17
7893486 Field plate trench transistor and method for producing it Franz Hirler, Thorsten Meyer, Wolfgang Klein, Frank Pfirsch 2011-02-22
7875951 Semiconductor with active component and method for manufacture Franz Hirler 2011-01-25
7851349 Method for producing a connection electrode for two semiconductor zones arranged one above another Paul Ganitzer, Oliver Haeberlen, Franz Hirler, Markus Zundel, Rudolf Zelsacher +1 more 2010-12-14
7833862 Semiconductor device and method for forming same Oliver Blank, Uli Hiller, Maximilian Roesch 2010-11-16
7767527 Method for producing a vertical transistor component Martin Poelzl 2010-08-03
7541260 Trench diffusion isolation in semiconductor devices Frank Pfirsch 2009-06-02
7465987 Field electrode trench transistor structure with voltage divider Joachim Krumrey, Franz Hirler 2008-12-16
7307010 Method for processing a thin semiconductor substrate 2007-12-11
7250343 Power transistor arrangement and method for fabricating it Manfred Kotek, Oliver Häberlen, Martin Pölzl 2007-07-31
7186618 Power transistor arrangement and method for fabricating it Martin Pölzl, Franz Hirler, Oliver Häberlen, Manfred Kotek 2007-03-06