Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Klein-Gerau, DE ranks #52,935 worldwide for total patents filed all time, with 10 patents from 4 inventors. Leading employers of inventors based in Klein-Gerau, DE include Metallgesellschaft Ag, General Motors, Comet Ag.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Heinz Jockel Metallgesellschaft Ag 7
2 Ortwin Schamber General Motors 1
2 Daniel Kienemund Comet Ag 1
2 Daniel Unholtz Deutsches Krebsforschungszentrum Stiftung Des Öffentlichen Rechts 1