Inventor
SANDEL DAVID
DE5 patents
⚠️ This page may combine multiple inventors who share the name “SANDEL DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS AG
4 patentsUS6678430B1Jan 13, 2004
Method for DC drift-free polarization transformation and DC drift-free polarization transformer
SIEMENS AG18 citations90
US6859568B2Feb 22, 2005
Polarization transformer for DC drift-free polarization transformation or polarization mode dispersion compensation
SIEMENS AG7 citations71
US7046416B2May 16, 2006
Polarization scrambler and a method for polarization scrambling
SIEMENS AG2 citations60
US6914707B2Jul 5, 2005
Polarization scrambler, and a method for polarization scrambling
SIEMENS AG2 citations60