AT

Ariadne D. Tenner

U.S. Philips: 1 patents #139 of 781Top 20%
Overall (1997): #174,767 of 185,788Top 95%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5648656 System to optimize artificial lighting levels with increasing daylight level Simon H. A. Begemann, Gerrit J. Van Den Beld 1997-07-15