Inventor

STOLL LOTHAR

DE8 patents

⚠️ This page may combine multiple inventors who share the name “STOLL LOTHAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIEMENS AG

7 patents

US5125065AJun 23, 1992

Integrated optical arrangement having at least one optical waveguide integrated on a substrate of a semiconductor material and the method of manufacture

SIEMENS AG67 citations95

US4860294AAug 22, 1989

Integrated-optical arrangement for bidirectional optical message or signal transmission

SIEMENS AG96 citations95

US5892864AApr 6, 1999

AVAGO TECHNOLOGIES GENERAL IP

1 patent

US9541503B2Jan 10, 2017

Compact systems, compact devices, and methods for sensing luminescent activity

AVAGO TECHNOLOGIES GENERAL IP1 citations49

STOLL LOTHAR

SIEMENS AG

Integrated optical arrangement having at least one optical waveguide integrated on a substrate of a semiconductor material and the method of manufacture

Integrated-optical arrangement for bidirectional optical message or signal transmission

Optical 1×N and N×N switching matrix having a tree structure

Apparatus for increasing the cross section of optical waves

Controllable integrated optical directional coupler

Controllable integrated optical mach-zehnder interferometer

Integrated optical arrangement of ridge waveguides on a substrate

AVAGO TECHNOLOGIES GENERAL IP

Compact systems, compact devices, and methods for sensing luminescent activity