Inventor

LEWEN ROBERT

SE6 patents

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

II VI DELAWARE INC

3 patents

US11927839B2Mar 12, 2024

Broadband electro-absorption optical modulator using on-chip RF input signal termination

II VI DELAWARE INC3 citations72

US12596271B2Apr 7, 2026

Optical communication device

II VI DELAWARE INC0 citations60

US12265286B2Apr 1, 2025

Broadband electro-absorption optical modulator using on-chip RF input signal termination

II VI DELAWARE INC0 citations60

FINISAR CORP

2 patents

US7426321B2Sep 16, 2008

Optical modulator and a method for adapting an optical modulator

FINISAR CORP20 citations89

US10180588B1Jan 15, 2019

Reduced-cross-talk coherent optical transmitter

FINISAR CORP9 citations79

ERIKSSON URBAN

1 patent

US8665917B2Mar 4, 2014

Method for calibrating a tunable laser

ERIKSSON URBAN2 citations52