AP

Antti Perko

KO Kone: 1 patents #38 of 87Top 45%
📍 Helsinki, FI: #145 of 449 inventorsTop 35%
Overall (2025): #451,413 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12387542 Movable user entry device and an access system for access control Jussi Laurila, Visa Rauta, Mika KEMPPAINEN, Tomio Pihkala 2025-08-12