Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Hermann Bock

B&Bock 1 Gmbh &: 2 patents #1 of 1Top 100%
Pyrbaum, DE: #1 of 2 inventorsTop 50%
Overall (2004): #62,961 of 270,089Top 25%
2 Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6796611 Synchronizing mechanism for office chairs 2004-09-28
6709056 Preloaded spring arrangement, in particular for spring loading office chair synchronizing mechanisms 2004-03-23