Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CA

Cejn Ab

Rank (2019): #30,484 of 32,327Top 95%
1 inventors
1 Patents 2019

Top Inventors at Cejn Ab 2019

Showing 1–1 of 1 inventors

RankNamePatents
1 Leif Nyfelt 1