KV

Karl-Otto Velthaus

Fraunhofer: 8 patents #314 of 4,748Top 7%
CI Ciena: 1 patents #757 of 1,406Top 55%
PS Planar Systems: 1 patents #37 of 88Top 45%
TE Teraxion: 1 patents #27 of 67Top 45%
📍 Kleinmachnow, DE: #16 of 120 inventorsTop 15%
Overall (All Time): #506,786 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
10247998 Electro-optic mach-zehnder modulator and method for fabricating an electro-optic mach-zehnder modulator Detlef Hoffmann, Marko Gruner 2019-04-02
10216014 Electrical line arrangement Marko Rausch 2019-02-26
10088512 Vector network analyzer Thorsten Göbel, Jung-han Choi 2018-10-02
9835927 Electro-optical modulator devices Marko Rausch, Jung-han Choi, Lei Yan 2017-12-05
9829765 Electro-optical modulator Marko Rausch 2017-11-28
9625648 Method for fabricating a monolithic optoelectronic device Kelvin Prosyk, Ronald Kaiser 2017-04-18
9310663 Mach-zehnder modulator arrangement and method for operating a mach-zehnder modulator arrangement 2016-04-12
9182546 Monolithic optoelectronic TWE-component structure for high frequencies and low optical insertion loss Kelvin Prosyk, Ronald Kaiser 2015-11-10
9140957 Mach-Zehnder modulator arrangement and method for operating a Mach-Zehnder modulator arrangement 2015-09-22
5505986 Multi-source reactive deposition process for the preparation of blue light emitting phosphor layers for AC TFEL devices Reiner Mauch, T. Achim Oberacker, Hans-Werner Schock, Sey-Shing Sun, Randall Wentross +1 more 1996-04-09