Inventor
EICHEN ELLIOT
US25 patents
⚠️ This page may combine multiple inventors who share the name “EICHEN ELLIOT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GTE LABORATORIES INC
8 patentsUS5253250AOct 12, 1993
Routing and switching of high-speed optical data with the header transmitted on a subcarrier frequency
GTE LABORATORIES INC53 citations95
US5103455AApr 7, 1992
Monolithically integrated semiconductor optical preamplifier
GTE LABORATORIES INC23 citations90
US4872180AOct 3, 1989
Method for reducing facet reflectivities of semiconductor light sources and device thereof
GTE LABORATORIES INC23 citations81
US5016960AMay 21, 1991
Hybrid optical Y-junction
GTE LABORATORIES INC14 citations74
US4714346ADec 22, 1987
Frequency chirped interferometric displacement sensors and mechanical translation tips therefor
GTE LABORATORIES INC10 citations74
US5121450AJun 9, 1992
Fiber optical Y-junction
GTE LABORATORIES INC17 citations73
US5069561ADec 3, 1991
Monolithically integrated ridge waveguide semiconductor optical preamplifier
GTE LABORATORIES INC4 citations60
US5034678AJul 23, 1991
Method of and apparatus for measuring the frequency response of an electrooptic device using an optical white noise generator
GTE LABORATORIES INC6 citations57
EICHEN ELLIOT
4 patentsUS11095361B2Aug 17, 2021
Dynamic geographical spectrum sharing
EICHEN ELLIOT22 citations93
US11777593B2Oct 3, 2023
Dynamic geographical spectrum sharing
EICHEN ELLIOT0 citations61
US11522603B2Dec 6, 2022
Dynamic geographical spectrum sharing
EICHEN ELLIOT0 citations61
US8295467B2Oct 23, 2012
System for and method of re-using public domain identifications
EICHEN ELLIOT0 citations40
LEVEL 3 COMMUNICATIONS LLC
4 patentsUS7363381B2Apr 22, 2008
Routing calls through a network
LEVEL 3 COMMUNICATIONS LLC44 citations91
US7369535B2May 6, 2008
Voice over Internet Protocol real time protocol routing
LEVEL 3 COMMUNICATIONS LLC13 citations82
US8374167B2Feb 12, 2013
Voice over internet protocol real time protocol routing
LEVEL 3 COMMUNICATIONS LLC1 citations61
US8031616B2Oct 4, 2011
Systems and methods for accessing IP transmissions
LEVEL 3 COMMUNICATIONS LLC1 citations49
LIAO ROBERT H
2 patentsUS8280999B2Oct 2, 2012
Apparatus for remotely rebooting VolP communication devices and an associated method and computer program product
LIAO ROBERT H1 citations62
US8203959B2Jun 19, 2012
Apparatus for remotely managing network elements of A VoIP communication system and an associated method and computer program product
LIAO ROBERT H0 citations41