Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Walpertskirchen, DE ranks #31,779 worldwide for total patents filed all time, with 29 patents from 5 inventors. Leading employers of inventors based in Walpertskirchen, DE include Ict Integrated Circuit Testing Gesellschaft Für Halbleiterprüftechnik Mbh, Apple, BMW.

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Matthias Firnkes Ict Integrated Circuit Testing Gesellschaft Für Halbleiterprüftechnik Mbh 14
2 Ralf Itjeshorst Apple 6
2 Marcus Raepple BMW 6
#4 Stefan Adelsperger 2
#5 Alexander Bohlender Schreiner Group 1