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

Kalle Vähätalo

VOVahterus Oy: 1 patents #3 of 4Top 75%
Taivassalo, FI: #1 of 1 inventorsTop 100%
Overall (2025): #321,705 of 469,880Top 70%
1 Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12259197 Plate heat exchanger and its use as liquefied natural gas vaporizer Valtteri Haavisto 2025-03-25