Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DP

Dennis Pivin

IA Ina Acquisition: 1 patents #1 of 4Top 25%
📍 Chesterfield, MO: #147 of 605 inventorsTop 25%
🗺 Missouri: #483 of 1,865 inventorsTop 30%
Overall (2025): #405,501 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12330112 Filtering byproducts of CIPP installation Kurt Schlake, Michael Shrum 2025-06-17