Berlin
Germany
2
2015-01-08
The entities that hold a legal rights for patent applications filed by inventor Oppermann Hans-Herrmann:
Hans-Herrmann Oppermann from Berlin, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Arrangement of a substrate with at least one optical waveguide and with an optical coupling location and of an optoelectronic component, and method for manufacturing such an arrangement
#2 | 2014-09-11Optical coupling system having an optical coupler and a light-transmissive external medium and also production and use of such a system
902982 ⎘