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

John Freer — 2 Patents in 2021

GE: 2 patents #418 of 2,940Top 15%
Peterhead, NY: #1 of 1 inventorsTop 100%
Overall (2021): #147,543 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11150634 Methods and systems for implementing distributed ledger manufacturing history Richard Paul Messmer, Arvind Rangarajan, David R. Safford 2021-10-19
11027535 Systems and method for advanced additive manufacturing Rogier Sebastiaan Blom, Dean Michael Robinson, Subhrajit Roychowdhury, Harry Kirk Mathews, Jr. 2021-06-08