Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Brita Sjoblom Astrazeneca Ab 1
1 Anders Engelbrektsson Imi Hydronic Engineering International Sa 1
1 Nils Eric Stjerna Stjernfjadrar Ab 1
1 Kenneth Edling Starsprings Ab 1