RH

Richard D. Hreha

ST Systima Technologies: 2 patents #1 of 5Top 20%
📍 Centerville, OH: #7 of 28 inventorsTop 25%
🗺 Ohio: #741 of 5,372 inventorsTop 15%
Overall (2025): #92,411 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12410292 Method of making carbonized composites Kory K. Evanson, Kristopher K. Aber, Jeffrey R. Josken, Michael D. Rauscher 2025-09-09
12297334 Imine-based reactive diluent for composite manufacture 2025-05-13