P
PatentIndex
Search
Landscape
Sign in
Inventor
KILHAGE PER-ERIK MIKAEL
SE
2 patents
Patents
2 patents
US6134316A
Oct 17, 2000
Telecommunications network with relocateability of subscriber number
ERICSSON TELEFON AB L M
149 citations
96
US6064887A
May 16, 2000
Telecommunications network with portability of mobile subscriber number
ERICSSON TELEFON AB L M
179 citations
96