Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
HS

Helmut Strack

Infineon Technologies Ag: 44 patents #88 of 7,486Top 2%
Siemens Aktiengesellschaft: 14 patents #607 of 22,248Top 3%
IAInfineon Technologies Austria Ag: 13 patents #85 of 1,126Top 8%
IDInfineon Technologies Dresden: 2 patents #62 of 150Top 45%
INInfineon: 1 patents #4 of 37Top 15%
Overall (All Time): #26,366 of 4,157,543Top 1%
74 Patents All Time

Issued Patents All Time

Showing 51–74 of 74 patents

Patent #TitleCo-InventorsDate
6812524 Field effect controlled semiconductor component Dirk Ahlers, Jens-Peer Stengl, Jenoe Tihanyi, Hans Weber, Gerald Deboy +1 more 2004-11-02
6670244 Method for fabricating a body region for a vertical MOS transistor arrangement having a reduced on resistivity Helmut Gassel, Werner Kanert, Franz Hirler, Herbert Pairitsch 2003-12-30
6649459 Method for manufacturing a semiconductor component Gerald Deboy, Wolfgang Friza, Oliver Häberlen, Michael Rüb 2003-11-18
6630698 High-voltage semiconductor component Gerald Deboy, Dirk Ahlers, Michael Rueb, Hans Weber 2003-10-07
6614090 Compensation semiconductor component and method of fabricating the semiconductor component Gerald Deboy 2003-09-02
6504230 Compensation component and method for fabricating the compensation component Gerald Deboy, Hans-Joachim Schulze, Anton Mauder 2003-01-07
6441408 Power semiconductor component for high reverse voltages Alfred Porst, Anton Mauder, Hans-Joachim Schulze, Heinrich Brunner, Josef Bauer +1 more 2002-08-27
6309974 Method for eliminating residual oxygen impurities from silicon wafers pulled from a crucible Jens-Peer Stengl 2001-10-30
6248620 Method for fabricating a field effect-controlled semiconductor component Helmut Gassel, Joost Larik 2001-06-19
6225643 SOI cell and method for producing it Jenoe Tihanyi 2001-05-01
6184555 Field effect-controlled semiconductor component Jeno Tihanyi, Heinrich Geiger 2001-02-06
6072220 Integrated resistor 2000-06-06
6063684 Method for eliminating residual oxygen contaminations from crucible-drawn silicon wafers 2000-05-16
5583060 Method for manufacturing field effect controlled semiconductor components Helmut Hertrich, Jenoe Tihanyi 1996-12-10
5396088 MOS component with a particular source and base structure 1995-03-07
5311052 Planar semiconductor component with stepped channel stopper electrode Jens-Peer Stengl, Jeno Tihanyi 1994-05-10
5302537 Manufacturing method for a low voltage power MISFET utilizing only three masks 1994-04-12
5087577 Manufacturing method for a power MISFET 1992-02-11
4903112 Semiconductor component with contact hole Gottfried Schuh 1990-02-20
4893165 Bipolar transistor controllable by field effect Gerhard Miller, Jenoe Tihanyi 1990-01-09
4792839 Semiconductor power circuit breaker structure obviating secondary breakdown Helmut Herberg 1988-12-20
4760432 Thyristor having controllable emitter-base shorts Michael Stoisiek, Horst Schmid 1988-07-26
4612448 Electronic switch 1986-09-16
4543596 Insulated-gate field-effect transistor (IGFET) with injector zone Jeno Tihanyi 1985-09-24