Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Breitbrunn, DE ranks #28,216 worldwide for total patents filed all time, with 36 patents from 8 inventors. Leading employers of inventors based in Breitbrunn, DE include Construction Research & Technology Gmbh, Unknown, Kai Concepts.

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Steffen Wache Construction Research & Technology Gmbh 9
1 Hildebert Wagner Unknown 9
3 Peter Jell Kai Concepts 6
#4 Wolfgang Lippacher Hilti Aktiengesellschaft 4
#5 Johanna Windfelder Concept Laser, Gmbh 3
#6 Stefan Fösel Unicor Gmbh 2
#6 Jurgen Virnekas Robert Bosch Gmbh 2
#8 Bastian Cording Schleifring Gmbh 1