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

Peter S. Schulte

EGEvonik Operations Gmbh: 1 patents #67 of 379Top 20%
East Dubuque, IL: #1 of 2 inventorsTop 50%
Illinois: #2,747 of 8,822 inventorsTop 35%
Overall (2021): #303,268 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11180426 Dipeptide-containing granular material Martin Koerfer, Hans Joachim Hasselbach, Gerit Niggemann, Antje HANSMEIER, Hans Christian Alt +1 more 2021-11-23