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

Hans Toivanen

TO Teknologian Tutkimuskeskus Vtt Oy: 1 patents #15 of 72Top 25%
📍 Kairokoski, FI: #1 of 11 inventorsTop 10%
Overall (2025): #373,249 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12209905 Fabry-Perot interferometer having supporting elements Christer Holmlund, Aki Keskisaari, Ingmar Stuns 2025-01-28