P
PatentIndex
Search
Landscape
Sign in
Inventor
ECHEVERRIA-CALVET ORLANDO
US
2 patents
Patents
2 patents
US7941778B2
May 10, 2011
System and method of determining minimum cost path
AT & T IP I LP
3 citations
55
US7912691B2
Mar 22, 2011
Methods of placing reconfigurable optical add/drop multiplexers (ROADMS) in a network
AT & T IP I LP
1 citations
46