Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
MW

Mark Weinstock

SKSarstedt Ag & Co. Kg: 1 patents #1 of 1Top 100%
Helmenzen, DE: #1 of 1 inventorsTop 100%
Overall (2025): #285,603 of 469,880Top 65%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12383176 Sealing cap for sealing a sample tube for receiving a liquid 2025-08-12