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

Karl Tempfli

IGIng. Erich Pfeiffer Gmbh: 1 patents #2 of 10Top 20%
Gottmadingen, DE: #2 of 3 inventorsTop 70%
Overall (2011): #248,820 of 364,097Top 70%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7946455 Metering device for at least one medium Stefan Ritsche 2011-05-24