FP

Frank Pfirsch

Infineon Technologies Ag: 79 patents #25 of 7,486Top 1%
IA Infineon Technologies Austria Ag: 59 patents #12 of 1,126Top 2%
SA Siemens Aktiengesellschaft: 6 patents #2,149 of 22,248Top 10%
ID Infineon Technologies Dresden: 2 patents #62 of 150Top 45%
Overall (All Time): #6,646 of 4,157,543Top 1%
145
Patents All Time

Issued Patents All Time

Showing 26–50 of 145 patents

Patent #TitleCo-InventorsDate
10304952 Power semiconductor device with dV/dt controllability and cross-trench arrangement Matteo Dainese, Alexander Philippou, Markus Bina, Ingo Dirnstorfer, Erich Griebl +3 more 2019-05-28
10249746 Bipolar transistor with superjunction structure Franz-Josef Niedernostheide, Hans-Joachim Schulze, Stephan Voss 2019-04-02
10164079 Power semiconductor device Johannes Georg Laven 2018-12-25
10134835 Power semiconductor device having fully depleted channel regions Anton Mauder, Franz-Josef Niedernostheide, Christian Philipp Sandow 2018-11-20
10096531 Semiconductor device with sensor potential in the active region Christian Jaeger, Johannes Georg Laven, Alexander Philippou 2018-10-09
10038052 Semiconductor device with channelstopper and method for producing the same Elmar Falck, Hans-Joachim Schulze, Stephan Voss 2018-07-31
9966461 Power semiconductor device Johannes Georg Laven 2018-05-08
9954065 Method of forming a semiconductor device and semiconductor device Anton Mauder, Hans-Joachim Schulze, Ingo Muri, Iris Moder, Johannes Baumgartl 2018-04-24
9917181 Bipolar transistor with superjunction structure Franz-Josef Niedernostheide, Hans-Joachim Schulze, Stephan Voss 2018-03-13
9899377 Insulated gate semiconductor device with soft switching behavior Hans-Joachim Schulze, Franz-Josef Niedernostheide, Francisco Javier Santos Rodriguez, Stephan Voss, Wolfgang Wagner 2018-02-20
9865717 Semiconductor device Stephan Voss 2018-01-09
9859272 Semiconductor device with a reduced band gap zone Hans-Joachim Schulze, Holger Huesken, Franz-Josef Niedernostheide, Roman Roth, Christian Philipp Sandow +2 more 2018-01-02
9825136 Semiconductor component and integrated circuit Franz-Josef Niedernostheide, Manfred Pfaffenlehner, Hans-Joachim Schulze, Holger Schulze, Christoph Weiss 2017-11-21
9741795 IGBT having at least one first type transistor cell and reduced feedback capacitance Christian Philipp Sandow, Hans-Joachim Schulze, Johannes Georg Laven, Franz-Josef Niedernostheide, Hans Peter Felsl 2017-08-22
9711626 Reverse-conducting IGBT Dorothea Werber 2017-07-18
9691887 Semiconductor device with variable resistive element Alexander Philippou, Christian Jaeger, Johannes Georg Laven 2017-06-27
9608092 Method of manufacturing a semiconductor device having a rectifying junction at the side wall of a trench Jens Peter Konrath, Hans-Joachim Schulze, Roland Rupp, Wolfgang Werner 2017-03-28
9577080 Power semiconductor device Holger Huesken, Hans-Joachim Schulze 2017-02-21
9571087 Method of operating a reverse conducting IGBT Dorothea Werber, Anton Mauder, Carsten Schaeffer 2017-02-14
9553178 Semiconductor component with an emitter control electrode Franz Hirler, Anton Mauder, Hans-Joachim Schulze 2017-01-24
9543405 Method of manufacturing a reduced free-charge carrier lifetime semiconductor structure Holger Ruething, Hans-Joachim Schulze, Frank Hille 2017-01-10
9536958 Semiconductor substrate and a method of manufacturing the same Hans-Joachim Schulze, Hans-Joerg Timme 2017-01-03
9536740 Increasing the doping efficiency during proton irradiation Hans-Joachim Schulze, Johannes Georg Laven, Franz-Josef Niedernostheide 2017-01-03
9515149 Power semiconductor device Holger Huesken, Hans-Joachim Schulze 2016-12-06
9490354 Insulated gate bipolar transistor Holger Huesken, Hans-Joachim Schulze 2016-11-08