KA

Karlheinz Arndt

OG Osram Opto Semiconductors Gmbh: 18 patents #68 of 1,154Top 6%
OG Osram Gmbh: 9 patents #56 of 946Top 6%
SA Siemens Aktiengesellschaft: 4 patents #3,516 of 22,248Top 20%
Overall (All Time): #110,601 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
6573580 Surface-mountable light-emitting diode structural element 2003-06-03
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
5502740 Stripline laser resonator Wolfgang Welsch, Hans Krueger, Peter Mammach, Klemens Huebner 1996-03-26
5430753 Stripline laser having composite electrodes Wolfgang Welsch, Hans Krueger, Peter Mammach, Klemens Huebner 1995-07-04
5278859 Stripline laser 1994-01-11