Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Čadca, SK ranks #68,568 worldwide for total patents filed all time, with 5 patents from 2 inventors. Leading employers of inventors based in Čadca, SK include Nxp Usa, Varroc Lighting Systems, S.R.O..

Showing 1–2 of 2 inventors

Rank Inventor Primary Company Patents
1 Jozef Cicka Nxp Usa 3
2 Patrik Hanulak Varroc Lighting Systems, S.R.O. 2