PH

Per Magne HELSETH

📍 Heggedal, NO: #18 of 26 inventorsTop 70%
Overall (All Time): #2,425,356 of 4,157,543Top 60%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12332146 Method and system for monitoring air leaks through a building envelope and controlling a ventilation system Bjørnar LIE 2025-06-17