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

Ulrich Ockenfuss

SGSommer + Ockenfuss Gmbh: 2 patents #1 of 1Top 100%
Schiltach, DE: #1 of 5 inventorsTop 20%
Overall (2002): #36,792 of 266,432Top 15%
2 Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6401378 Safety mechanism for a breechblock for repeating weapons 2002-06-11
6393961 Straight-pull breechblock with rotating boss locking mechanism for repeating weapons 2002-05-28