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

Juergen Greiner-Perth

IGIng. Erich Pfeiffer Gmbh: 2 patents #1 of 10Top 10%
Gottmadingen, DE: #1 of 3 inventorsTop 35%
Overall (2011): #89,009 of 364,097Top 25%
2 Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8056765 Discharge device for media Judith Auerbach 2011-11-15
8006870 Discharger for a flowable medium Peter Stadelhofer, Miro S. Cater 2011-08-30