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USPTO Patent Rankings Data through Dec 31, 2025
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Dyckerhoff & Widmann — 82 Patents

Rank (All Time): #8,492 of 106,120Top 9%
81 inventors
82 Patents All Time

Top Inventors at Dyckerhoff & Widmann All Time

Showing 1–50 of 81 inventors

RankNamePatents
1 Dieter Jungwirth 17
2 Thomas Herbst 11
3 Oswald Nutzel 9
#4 Herbert Schambeck 7
#4 Klemens Finsterwalder 7
#4 Wilhelm Buchler 7
#7 Johann Wlodkowski 6
#8 Lorenz Schnitzler 5
#8 Ulrich Finsterwalder 5
#10 Alto Mannhart 4
#10 Helmut Lieske 4
#10 Lorenz Maier 4
#10 Otmar Langwadt 4
#10 Reinhard Klockner 4
#15 Erich Richartz 3
#15 Gero Herrmann 3
#15 Harald Neumann 3
#15 Hans Peter Von Allmen 3
#15 Helmut Bomhard 3
#15 Karl H. Lonnecke 3
#15 Peter Auer 3
#15 Peter Plica 3
#23 Alfons Thalmeir 2
#23 Dieter Hilliges 2
#23 Dieter Russwurm 2
#23 Eberhard Stauss 2
#23 Egbert Zimmermann 2
#23 Gunther Leykauf 2
#23 Hans-Rudolf Klein 2
#23 Urs Kellner 2
#23 Walter Lippert 2
#32 Konrad Spang 1
#32 Werner Rempe 1
#32 Hans Puls 1
#32 Harald Heimsoth 1
#32 Hans Foerst 1
#32 Gerd Dresp 1
#32 Christoph Nieberle 1
#32 Karl-Hermann Mischlau 1
#32 Erich Aigner 1
#32 Ernst Fischer 1
#32 Fritz Kluge 1
#32 Franz Ruckdeschel 1
#32 Georg Rieger 1
#32 Gerd Thielen 1
#32 Hans Klein 1
#32 Hans-Guido Wirtz 1
#32 Herbert Frohlich 1
#32 Herwig P. Gross 1
#32 Host Wutzler 1