Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Villach, AT ranks #629 worldwide for total patents filed all time, with 5,324 patents from 673 inventors. Leading employers of inventors based in Villach, AT include Infineon Technologies Ag, Infineon Technologies Austria Ag, Intel.

Showing 1–50 of 673 inventors

Rank Inventor Primary Company Patents
1 Udo Ausserlechner Infineon Technologies Ag 269
2 Ralf Siemieniec Infineon Technologies Austria Ag 139
3 Francisco Javier Santos Rodriguez Infineon Technologies Ag 105
#4 Oliver Blank Infineon Technologies Austria Ag 90
#5 Dieter Draxelmayr Infineon Technologies Ag 80
#6 Oliver Haeberlen Infineon Technologies Austria Ag 75
#7 Manfred Engelhardt Infineon Technologies Ag 70
#8 Dietmar Straeussnigg Infineon Technologies Ag 63
#9 Wolfgang Scherr Infineon Technologies Ag 61
#10 Werner Schustereder Infineon Technologies Ag 57
#11 Tobias Werth Infineon Technologies Ag 55
#12 Jens Peter Konrath Infineon Technologies Ag 54
#13 Gilberto Curatola Infineon Technologies Austria Ag 53
#13 Albino Pidutti Infineon Technologies Ag 53
#15 Robert Illing Infineon Technologies Ag 50
#16 Romain Esteve Infineon Technologies Ag 49
#16 Carsten von Koblinski Infineon Technologies Ag 49
#18 Kennith Kin Leong Infineon Technologies Austria Ag 48
#19 Bernhard Goller Infineon Technologies Ag 42
#20 Michael Hutzler Infineon Technologies Austria Ag 41
#21 Simon Hainz Infineon Technologies Ag 39
#21 Martin Vielemeyer Infineon Technologies Austria Ag 39
#23 Ravi Keshav Joshi Infineon Technologies Ag 36
#23 Holger Schulze Infineon Technologies Ag 36
#23 Ingo Muri Infineon Technologies Ag 36
#23 Peter Singerl Infineon Technologies Ag 36
#27 Maximilian Roesch Infineon Technologies Austria Ag 35
#28 Gerhard Noebauer Infineon Technologies Austria Ag 34
#28 Christian Lindholm Intel 34
#30 Michael Treu Infineon Technologies Austria Ag 33
#31 Harald Witschnig Infineon Technologies Ag 32
#31 Oliver Häberlen Infineon Technologies Austria Ag 32
#31 Alexander Breymesser Infineon Technologies Ag 32
#31 David Laforet Infineon Technologies Austria Ag 32
#31 Andre Brockmeier Infineon Technologies Ag 32
#31 Clemens Ostermaier Infineon Technologies Austria Ag 32
#37 Matthias J. Kasper Infineon Technologies Austria Ag 31
#38 Li Juin Yip Infineon Technologies Austria Ag 30
#38 Christian Fachmann Infineon Technologies Austria Ag 30
#40 Michael Roesner Infineon Technologies Ag 28
#40 Bernhard Schaffer Infineon Technologies Ag 28
#40 Moriz Jelinek Infineon Technologies Ag 28
#43 Cedric Ouvrard Infineon Technologies Austria Ag 27
#43 Karl Norling Infineon Technologies Austria Ag 27
#45 Adrian Finney Infineon Technologies Ag 26
#45 Derek Bernardon Infineon Technologies Ag 26
#47 Friedrich Kroener Infineon Technologies Ag 25
#48 Johann Schmid Infineon Technologies Ag 24
#48 Bernhard Zojer Infineon Technologies Austria Ag 24
#50 Armin Satz Infineon Technologies Ag 23