Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ballwil, CH ranks #31,779 worldwide for total patents filed all time, with 29 patents from 9 inventors. Leading employers of inventors based in Ballwil, CH include Schleicher & Co. International, Inventio Ag, Refractory Intellectual Property.

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Bruno Lang Schleicher & Co. International 13
2 Andre Weibel Inventio Ag 7
3 Kurt Ackermann Refractory Intellectual Property 2
3 Raphael KAUFMANN Geistlich Pharma Ag 2
#5 Hugo Lötscher Vonroll Infratec (Investment) Ag 1
#5 Miroslay Kostka Inventio Ag 1
#5 Jolanda Stadelmann Leister Process Technologies 1
#5 Daniel Rogenmoser Komax Holding Ag 1
#5 Kllian Schuster Inventio Ag 1