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

Curt Persson — 3 Patents

A&Ab Ph, Nederman &: 1 patents #11 of 20Top 60%
Torsby, SE: #9 of 23 inventorsTop 40%
Overall (All Time): #1,541,860 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8431748 Low protonation constant hydroxy acids Nicola Rehnberg 2013-04-30
7984928 Safety coupling Fredrik Bergling, Lennart Strömberg 2011-07-26
6039529 Vacuum lifting plate with suction passageway ball valves 2000-03-21