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

Friedrich Schaefer

Caterpillar: 1 patents #262 of 879Top 30%
Edenkoben, DE: #1 of 4 inventorsTop 25%
Overall (2023): #444,464 of 537,848Top 85%
1 Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11773768 Wastegate with reduced leakage current 2023-10-03