Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Jan Eriksson Delaval Holding Ab 4
2 Sture Roos Ericsson 1
2 Carl Tyren Rso Corporation N.V. 1
2 Magnus Granhed Unknown 1
2 Goran Ewerlof 1