Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Lahntal, DE ranks #13,650 worldwide for total patents filed all time, with 123 patents from 27 inventors. Leading employers of inventors based in Lahntal, DE include Behringwerke, Heraeus Kulzer Gmbh, Siemens Healthcare Diagnostics Products Gmbh.

Showing 1–27 of 27 inventors

Rank Inventor Primary Company Patents
1 Werner Stuber Behringwerke 29
2 Klaus-Dieter Kühn Heraeus Kulzer Gmbh 23
3 Gerd Zettlmeissl Behringwerke 9
3 Ulrich Grundmann Behringwerke 9
#5 Thomas Wissel Siemens Healthcare Diagnostics Products Gmbh 7
#5 Stefan Schmidbauer Csl Behring Ag 7
#7 Peter Fuhge Behringwerke 6
#8 Dirk Wenzel Nxp B.V. 4
#9 Lars Rosenbaum Robert Bosch Gmbh 3
#10 Volker Gawantka Csl Behring Ag 2
#10 Ernst Raab Behringwerke 2
#10 Werner St uber Behringwerke 2
#10 Reinhard Haak 2
#10 Reinhard Eberle Behringwerke 2
#10 Wolfgang Mosebach B. Braun Melsungen Ag 2
#10 Heinrich Scheider Csl Behring Ag 2
#10 Karen Peukert Prolifix Limited 2
#18 Mathias Dülfer 1
#18 Jürgen Swora 1
#18 Jurgen Chaloupka Daimler-Benz Ag 1
#18 Reiner Doenges Aventis Behring Gmbh 1
#18 Stefan Waschk 1
#18 Rainer Wabnegg Csl Behring Ag 1
#18 Monika Kroez Zlb Behring Ag 1
#18 Andreas Eidam Siemens Healthcare Diagnostics Products Gmbh 1
#18 Gertrud Eberle-Adamkiewics 1
#18 Sebastian Ludolph Hella Gmbh & Co. Kgaa 1