FW

Frank H. Wilhelmi

WA Wilhelmi Werke Ag: 1 patents #4 of 6Top 70%
📍 Frankfurt am Main, DE: #1,132 of 1,925 inventorsTop 60%
Overall (All Time): #3,589,503 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6267666 Room air conditioning method and an air-conditioned ceiling for a method of this type — 2001-07-31