Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ilmenau, DE ranks #6,317 worldwide for total patents filed in 2016, with 14 patents from 12 inventors. Leading employers of inventors based in Ilmenau, DE include Fraunhofer, U.S. Philips, Technische Universität Ilmenau.

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Stefan Wabnik Fraunhofer 3
2 Uwe Michaelis U.S. Philips 1
2 Frank Weise Technische Universität Ilmenau 1
2 Stephan Steinke Molex 1
2 Eckard Arnold Liebherr-Werk Nenzing Gmbh 1
2 Reinhard Herzer Semikron Elektronik 1
2 Sandro Purfuerst 1
2 Michael Gebinoga Technische Universität Ilmenau 1
2 Florian Roemer General Motors 1
2 Martin Haardt Siemens Aktiengesellschaft 1
2 Michael Katzschmann Physik Instrumente (Pi) 1
2 Christoph Schäffel Physik Instrumente (Pi) 1