Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SB

Stefan Barthel — 2 Patents in 2024

OGOsram Oled Gmbh: 1 patents #23 of 106Top 25%
OGOsram Opto Semiconductors Gmbh: 1 patents #48 of 169Top 30%
Berlin, DE: #124 of 1,055 inventorsTop 15%
Overall (2024): #114,969 of 561,600Top 25%
2 Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12155023 Optoelectronic semiconductor chip Anna Nirschl 2024-11-26
11916166 Optoelectronic device comprising a current spreading layer Roland Enzmann, Christian Mueller, Vanessa Eichinger, Marc Christian Nenstiel, Lorenzo Zini 2024-02-27