Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ilmenau, DE ranks #5,593 worldwide for total patents filed in 2021, with 18 patents from 13 inventors. Leading employers of inventors based in Ilmenau, DE include Dehn Se, Analytik Jena Gmbh, Sap Se.

Showing 1–13 of 13 inventors

Rank Inventor Primary Company Patents
1 Ralph Brocke Dehn Se 4
2 Christiane Ehrling Analytik Jena Gmbh 2
2 Kai-Uwe Sattler Sap Se 2
#4 Torsten Gramsch Ihi Charging Systems International Gmbh 1
#4 Eduard Shulzhenko Dehn Se + Co Kg 1
#4 Kristin Scheide Analytik Jena Gmbh 1
#4 Hanna LUKASHEVICH Fraunhofer 1
#4 Matthias Krojer X-Fab Semiconductor Foundries Gmbh 1
#4 Sara Kepplinger Fraunhofer 1
#4 Christian Breite Tk Elevator Innovation And Operations Gmbh 1
#4 Stefan Wabnik Fraunhofer 1
#4 Robert Knöfel Analytik Jena Gmbh 1
#4 Uwe Schuller Mercedes-Benz Group Ag 1