Inventor
HOERSTER HORST
DE5 patents
Patents
5 patentsUS5109181AApr 28, 1992
High-pressure mercury vapor discharge lamp
PHILIPS CORP177 citations96
US4562955AJan 7, 1986
Air-conditioner
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US4866327ASep 12, 1989
Gas discharge lamp with microporous aerogel
PHILIPS CORP28 citations91
US4284069AAug 18, 1981
Wall element comprising a solar collector which is disposed between two transparent panes
PHILIPS CORP21 citations80
US4319559AMar 16, 1982
Solar collector for heating a gaseous heat transport medium
PHILIPS CORP7 citations71