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

Beat Schmidhalter

Basf Se: 2 patents #193 of 1,435Top 15%
Bubendorf, CH: #1 of 3 inventorsTop 35%
Overall (2019): #189,452 of 560,194Top 35%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10431745 Diketopyrrolopyrrole polymers for use in organic field effect transistors Mathias Düggeli, Mahmoud Zaher Eteish, Pascal Hayoz, Olivier Frédéric Aebischer, Marta Fonrodona Turon +4 more 2019-10-01
10224484 Diketopyrrolopyrrole polymers for use in organic field effect transistors Mathias Düggeli, Mahmoud Zaher Eteish, Pascal Hayoz, Olivier Frédéric Aebischer, Marta Fonrodona Turon +4 more 2019-03-05