Inventor
KOGELNIK HERWIG WERNER
10 patents
⚠️ This page may combine multiple inventors who share the name “KOGELNIK HERWIG WERNER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELL TELEPHONE LABOR INC
5 patentsUS4013000AMar 22, 1977
Optical crossbar switching network
BELL TELEPHONE LABOR INC66 citations95
US4111523ASep 5, 1978
Thin film optical waveguide
BELL TELEPHONE LABOR INC54 citations94
US4039249AAug 2, 1977
Integrated optical devices including tunable fixed grating
BELL TELEPHONE LABOR INC56 citations94
US3986020AOct 12, 1976
Common medium optical multichannel exchange and switching system
BELL TELEPHONE LABOR INC40 citations92
US3990775ANov 9, 1976
Thin-film optical waveguide
BELL TELEPHONE LABOR INC13 citations72
LUCENT TECHNOLOGIES INC
4 patentsUS6519027B1Feb 11, 2003
Polarization mode dispersion measurement
LUCENT TECHNOLOGIES INC24 citations90
US6380533B1Apr 30, 2002
Method for measurement of first-and second-order polarization mode dispersion vectors in optical fibers
LUCENT TECHNOLOGIES INC35 citations90
US6144450ANov 7, 2000
Apparatus and method for improving the accuracy of polarization mode dispersion measurements
LUCENT TECHNOLOGIES INC47 citations90
US6768541B2Jul 27, 2004
Chromatic dispersion measurement
LUCENT TECHNOLOGIES INC1 citations49