Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DS

Durr Systems — 118 Patents

Rank (All Time): #5,922 of 105,732Top 6%
151 inventors
118 Patents All Time

Patents per Year

Patents granted per year, 2001 to 2025Bar chart with a peak of 16 patents in 2014.peak 162001: 1 patents20012006: 5 patents2007: 7 patents2008: 7 patents20082009: 6 patents2010: 10 patents2011: 9 patents20112012: 7 patents2013: 4 patents2014: 16 patents20142015: 14 patents2016: 6 patents2017: 13 patents20172018: 2 patents2019: 2 patents2020: 2 patents20202021: 2 patents2022: 1 patents2023: 1 patents20232024: 2 patents2025: 1 patents2025

Top Inventors at Durr Systems All Time

Showing 1–50 of 151 inventors

RankNamePatents
1 Frank Herre 42
2 Michael Baumann 25
3 Hans-Jürgen Nolte 18
#4 Rainer Melcher 14
#5 Manfred Michelfelder 13
#6 Hans-Georg Fritz 11
#7 Harry Krumma 9
#7 Robert F. Heldt 9
#9 Andreas Fischer 8
#9 Bernhard Seiz 8
#9 Marcus Frey 8
#9 Peter Marquardt 8
#9 Thomas Buck 8
#14 Herbert Martin 7
#15 Brian Hoy 6
#15 Dan Pellerin 6
#15 Dietmar Wieland 6
#18 Alexander Meissner 5
#18 Georg M. Sommer 5
#18 Joseph M. Klobucar 5
#21 Andreas Collmer 4
#21 Benjamin Wöhr 4
#21 Guang Yu 4
#21 Harald Gummlich 4
#21 James L. Pakkala 4
#21 Jens Holzheimer 4
#21 Jürgen Haas 4
#21 Martin Stiegler 4
#21 Richard Ostin 4
#21 Stefano Giuliano 4
#21 Thomas Hezel 4
#32 Andreas Keil 3
#32 Ben Giacona 3
#32 Bernd Leiensetter 3
#32 Bjorn Lind 3
#32 Einar Endregaard 3
#32 Eugene Mondrusov 3
#32 Jeffrey Quass 3
#32 Joachim Hering 3
#32 Jürgen Berkowitsch 3
#32 Jürgen Weschke 3
#32 Markus Erhardt 3
#32 Marcus Kleiner 3
#32 Nathan Schubring 3
#32 Timo Beyl 3
#46 Chad A. Sinke 2
#46 David Cole 2
#46 Dietmar Wildermuth 2
#46 Farhad Berton 2
#46 Hidayet Kisi 2

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