Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Färentuna, SE ranks #26,282 worldwide for total patents filed all time, with 41 patents from 4 inventors. Leading employers of inventors based in Färentuna, SE include Chiron, Mann Teknik Ab, Ericsson.

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Stefan Eriksson Löwenmark 29
2 Per Wikström Chiron 8
3 Johan Lilliesköld Mann Teknik Ab 2
3 Jan Hörnfeldt Ericsson 2