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

Josef Hirtzi

VGVerdichter Oe Ges.M.B.H.: 1 patents #1 of 4Top 25%
Bad Waltersdorf, AT: #2 of 2 inventorsTop 100%
Overall (2002): #81,862 of 266,432Top 35%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6409481 Hermetically encapsulated compressor Walter Brabek 2002-06-25