Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Karlsfeld, DE ranks #6,739 worldwide for total patents filed in 2021, with 14 patents from 11 inventors. Leading employers of inventors based in Karlsfeld, DE include Zf Friedrichshafen Ag, Bae Systems Plc, BMW.

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Klaus Wallgren Zf Friedrichshafen Ag 3
2 Martin Knott Bae Systems Plc 2
3 Peter Grois BMW 1
3 Jochen Gier Mtu Aero Engines Ag 1
3 Reinhold Mayer Knorr-Bremse Systeme Für Schienenfahrzeuge Gmbh 1
3 Matthias Busl 1
3 Martin Eis BMW 1
3 Johann Zeiner Unify Gmbh & Co. Kg 1
3 Simon Burger Faurecia Emissions Control Technologies, Germany Gmbh 1
3 Johannes Rothe Max-Planck-Gesellschaft Zur Föderung Der Wissenschaften E.V. 1
3 Andreas Geser BMW 1