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

David A. Pierce

CACelwise Ab: 3 patents #1 of 1Top 100%
Norrköping, TX: #1 of 1 inventorsTop 100%
Overall (2024): #89,437 of 561,600Top 20%
3 Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12180657 Pick-up press device and method of producing a 3D-molded product from a pulp slurry 2024-12-31
12060682 Laminated structure and method of its production 2024-08-13
11905101 Method of making double-walled structure, and structure formed by the method 2024-02-20