Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Berlin, DE ranks #55 worldwide for total patents filed in 2017, with 1,703 patents from 982 inventors. Leading employers of inventors based in Berlin, DE include GE, Bayer Intellectual Property Gmbh, Bayer Pharma.

Showing 1–50 of 982 inventors

Rank Inventor Primary Company Patents
1 Thomas Wiegand GE 28
2 Detlev Marpe GE 24
3 Philip Lienau Bayer Intellectual Property Gmbh 21
#4 Ulf Bömer Bayer Intellectual Property Gmbh 18
#4 Gerhard Siemeister Bayer Pharma 18
#6 Heiko Schwarz Fraunhofer 16
#7 Heiner Kirchhoffer GE 14
#8 Tung Nguyen GE 12
#8 Dirk Kosemund Bayer Pharma 12
#10 Ludwig Zorn Bayer Pharma 10
#11 Ulrich Lücking Bayer Pharma 9
#11 Valeri George GE 9
#11 Hans Briem BOE 9
#14 Knut Eis Bayer Pharma 8
#14 Benjamin Bross GE 8
#14 Christian Helmrich Fraunhofer 8
#14 Antje Margret Wengner Bayer Pharma 8
#14 Arne Scholz Bayer Pharma 8
#14 Marko Tapio Tuukkanen Here Global B.V. 8
#14 Mischa Siekmann GE 8
#14 Jan Stegemann GE 8
#14 Andreas Wendt Phoenix Contact 8
#23 Karsten Mueller GE 7
#23 Gideon Venter Rolls-Royce Deutschland 7
#23 Matthias Preiss GE 7
#23 Detlev Sülzle Bayer Pharma 7
#27 Simon Holton Bayer Pharma 6
#27 Peter Mieth Tomtom Traffic B.V. 6
#27 Rolf Bohlmann Schering 6
#27 Ulrich Hartwig Osram Gmbh 6
#27 Rainer Dehmann Volkswagen 6
#27 Joachim Struck B.R.A.H.M.S Gmbh 6
#27 Andrea Hägebarth Bayer Intellectual Property Gmbh 6
#34 Gerhard Tech GE 5
#34 Ingo Hoffmann Hella Kgaa Hueck & 5
#34 Benjamin Bader Bayer Pharma 5
#34 Robin Wissbrock Sap Se 5
#34 Jörg Kaufmann Sapience Therapeutics 5
#34 Amaury Ernesto Fernandez-Montalvan Bayer Healthcare 5
#34 Mathias Kuhn Volkswagen 5
#34 Michael Bulatow Continental Automotive Gmbh 5
#34 Wilhelm Bone Bayer Pharma 5
#34 Jörg Fischer Bundesdruckerei Gmbh 5
#34 Nikolaus Witte Tomtom Traffic B.V. 5
#34 Philipp Buchgraber Bayer Pharma 5
#34 Andre Schefe Sap Se 5
#34 Philipp Helle GE 5
#48 Lars Krueckeberg Zumtobel Lighting Gmbh 4
#48 Thomas Haustein Fraunhofer 4
#48 Stefan Lorkowski Tomtom Traffic B.V. 4