HK

Hermann Kirchmayer

📍 Usedom, DE: #10 of 51 inventorsTop 20%
Overall (All Time): #1,679,444 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4505256 Solar collector and absorber — 1985-03-19
4444177 Apparatus for converting solar energy into heat — 1984-04-24
4301786 Solar collector — 1981-11-24