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

Johann Hoell

HAHoffmann & Co. Elektrokohle Ag: 1 patents #1 of 2Top 50%
Hallstatt, AT: #1 of 1 inventorsTop 100%
Overall (1994): #113,903 of 165,921Top 70%
1 Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5285126 Collector shoe and method for producing it Peter Hoffmann 1994-02-08