KA

Karlheinz Arndt

OG Osram Opto Semiconductors Gmbh: 2 patents #1 of 18Top 6%
SA Siemens Aktiengesellschaft: 1 patents #256 of 1,154Top 25%
Overall (2002): #26,684 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6469321 Surface-mountable light-emitting diode structural element 2002-10-22
6459130 Optoelectronic semiconductor component Herbert Brunner, Franz Schellhorn, Gunter Waitl 2002-10-01
6376902 Optoelectronic structural element 2002-04-23