Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Wien, AT ranks #264 worldwide for total patents filed in 2021, with 520 patents from 400 inventors. Leading employers of inventors based in Wien, AT include Eaton Intelligent Power Limited, University Of Vienna, Nokia Technologies Oy.

Showing 1–50 of 400 inventors

Rank Inventor Primary Company Patents
1 Kenan Askan Eaton Intelligent Power Limited 11
2 Krzysztof Chylinski University Of Vienna 10
3 Klaus Hugl Nokia Technologies Oy 8
#4 Seda Özses IBM 6
#4 Georg Wawer Henkel Ag & Co. Kgaa 6
#6 Alexander Turek Otis Elevator 5
#6 Andrea Rusconi Clerici Beltrami Usound Gmbh 5
#8 Friedrich Scheiflinger Baxter International 4
#8 Faisal Kedairy Skychase Holdings 4
#8 Hanspeter Rottensteiner Baxalta Incorporated 4
#8 Michael Bartonek Eaton Intelligent Power Limited 4
#8 Klaus STADLMANN Dentsply Sirona 4
#13 Christian Gorsche Ivoclar Vivadent Ag 3
#13 Dieter Suess Infineon Technologies Ag 3
#13 Katrin Ramsauer Glaxosmithkline Biologicals Sa 3
#13 Kurt Schnecker Baxter Healthcare Sa 3
#13 Juergen Ramharter BOE 3
#13 Nina Kerres BOE 3
#13 Hans-Peter Schwarz Baxter Healthcare Sa 3
#13 Angela Sessitsch Ait Austrian Institute Of Technology Gmbh 3
#13 Andreas Kaufmann Robert Bosch Gmbh 3
#13 Joël Alwen Wickr 3
#23 Rene Hinterberger Continental Automotive Gmbh 2
#23 Johan Nieuwendijk Societe Des Produits Nestle S.A. 2
#23 Jürgen Heindl-Wruss Valneva Austria Gmbh 2
#23 Emil Kovatchev Continental Automotive Gmbh 2
#23 Peter Roehrig Mam Babyartikel Gesellschaft M.B.H. 2
#23 Diethard Mattanovich Lonza 2
#23 Philipp Schuster Austrian Audio Gmbh 2
#23 Clemens Koreska Kores Holding Zug Ag 2
#23 Barbara Plaimauer Baxalta Incorporated 2
#23 Florian Ruker F-Star Biotechnologische Forschungs- Und Entwicklungsges M.B.H. 2
#23 Eva Haidweger Takeda Pharmaceutical Company Limited 2
#23 Hans Loibner Apeiron Biologics Ag 2
#23 Mark Wallerberger 2
#23 Georg Mayer Nokia 2
#23 Wolfgang Fischl 2
#23 Christopher Taus 2
#23 Meinhard Hasslacher Baxalta Incorporated 2
#23 Johannes Greil Continental Automotive Gmbh 2
#23 Florian Auer Plasser & Theurer Export Von Bahnbaumaschinen Gmbh 2
#23 Andreas Gollner BOE 2
#23 Christoph Lungenschmied Trinamix Gmbh 2
#23 Michael Dockal Baxalta Incorporated 2
#23 Matthias Katzensteiner Eaton Intelligent Power Limited 2
#23 Roland Pawlik Otto Bock Healthcare Products Gmbh 2
#23 Arne Seifert Audi Ag 2
#23 Gerhard Fildan Fildan Accessories 2
#23 Landri Fel Bombardier Transportation Gmbh 2
#23 Jeremy Douglas Jarman Strait Access Technologies Holdings (Pty) 2