Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
RV

Reima Viinikkala

VOVahterus Oy: 2 patents #1 of 4Top 25%
Lokalahti, FI: #1 of 1 inventorsTop 100%
Overall (2025): #92,645 of 469,880Top 20%
2 Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12241695 Device for use in refrigeration or heat pump system, and refrigeration or heat pump system Mauri Kontu, Valtteri Haavisto 2025-03-04
12235050 Plate heat exchanger arrangement 2025-02-25