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

Valerian V. Plotnikov

MIMicrocal: 1 patents #1 of 3Top 35%
Sunderland, MA: #2 of 3 inventorsTop 70%
Massachusetts: #1,495 of 6,037 inventorsTop 25%
Overall (2005): #81,189 of 245,428Top 35%
1 Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6869214 Pressure perturbation calorimetry instruments and methods John F. Brandts, J. Michael Brandts 2005-03-22