RP

Ralph Hubert Peters

Philips: 1 patents #303 of 1,284Top 25%
📍 Aachen, CA: #3 of 5 inventorsTop 60%
Overall (2002): #135,012 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6409372 Capped electric lamp Hendrikus A. M. Van Dulmen, Wilhelmus J. M. Manders 2002-06-25