Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Bangkok, TH ranks #87,345 worldwide for total patents filed all time, with 2 patents from 1 inventor. Leading employers of inventors based in Bangkok, TH include Staedtler Mars Gmbh & Co. Kg.

Showing 1–1 of 1 inventors

Rank Inventor Primary Company Patents
1 Markus Handfest Staedtler Mars Gmbh & Co. Kg 2