Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Netphen, DE ranks #11,895 worldwide for total patents filed in 2021, with 6 patents from 5 inventors. Leading employers of inventors based in Netphen, DE include John Deere, Sms Group Gmbh, Outokumpu Oyj.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Friedrich Lauer John Deere 2
2 Carsten Heide Sms Group Gmbh 1
2 Frank Wörster Outokumpu Oyj 1
2 Norbert Kemnitzer AT&T 1
2 Kerstin Spill Sms Group Gmbh 1