Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Buchrain, CH ranks #21,512 worldwide for total patents filed in 2021, with 2 patents from 2 inventors. Leading employers of inventors based in Buchrain, CH include Roche Molecular Systems, Inventio Ag.

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Michael Zeder Roche Molecular Systems 1
1 Eric Birrer Inventio Ag 1