18 Utility Patents
#769 in Portland, OR
#1,954 in Oregon
#98,495 in US
#194,905 in the World
Forward Citations = 927
Company Filing History:


At&e Corporation
4. 2 out of 11
Seiko Communications Systems Inc.
5. 2 out of 17
Seiko Communications Holding N.v.
where one patent can have more than one assignee
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