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

Marek Wroblewski

Rawicz, PL: #1 of 3 inventorsTop 35%
Overall (2005): #140,307 of 245,428Top 60%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6938874 Spanner for a ball valve Przemyslaw Kapczynski, Marian Wlodarczyk 2005-09-06