Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bolanden, DE ranks #17,323 worldwide for total patents filed all time, with 84 patents from 10 inventors. Leading employers of inventors based in Bolanden, DE include Schaeffler, Basf Se, Borgwarner.

Showing 1–10 of 10 inventors

Rank Inventor Primary Company Patents
1 Ralf Mayer Schaeffler 28
2 Max Siebert Basf Se 16
3 Michael Stilgenbauer Borgwarner 13
#4 Nico Kanoffsky Borgwarner 9
#5 Ivan Injac Borgwarner 7
#6 Christian Holzschuh Borgwarner 6
#7 Walter Burcky 2
#8 Thomas Domehl Johnson Controls Technology 1
#8 Daniela CEMPIRKOVA Borgwarner 1
#8 Sascha Lehrmann 1