Inventor
BLUMENTHAL DANIEL J
US15 patents
⚠️ This page may combine multiple inventors who share the name “BLUMENTHAL DANIEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV CALIFORNIA
5 patentsUS6912359B2Jun 28, 2005
Methods for monitoring performance in optical networks
UNIV CALIFORNIA19 citations91
US7310363B1Dec 18, 2007
Integrated wavelength tunable single and two-stage all-optical wavelength converter
UNIV CALIFORNIA7 citations72
US7184189B2Feb 27, 2007
Apparatus for simultaneous OTDM demultiplexing, electrical clock recovery and optical clock generation, and optical clock recovery
UNIV CALIFORNIA8 citations71
US7196833B2Mar 27, 2007
Apparatus for simultaneous OTDM demultiplexing, electrical clock recovery and optical clock generation, and optical clock recovery
UNIV CALIFORNIA2 citations60
US7050717B2May 23, 2006
System and method of all optical label swapping using two-stage optical wavelength converters
UNIV CALIFORNIA1 citations51
ELENION TECH LLC
4 patentsUS10495830B2Dec 3, 2019
Optical fiber alignment device
ELENION TECH LLC5 citations83
US10025045B2Jul 17, 2018
Optical fiber alignment device
ELENION TECH LLC8 citations83
US10678005B2Jun 9, 2020
Optically aligned hybrid semiconductor device and method
ELENION TECH LLC6 citations82
US10222565B2Mar 5, 2019
Optically aligned hybrid semiconductor device and method
ELENION TECH LLC3 citations71