12 Utility Patents
#24 in Oakton, VA
#1,982 in Virginia
#161,802 in US
#326,540 in the World
Forward Citations = 281
Company Filing History:


Tekla Pehr LLC
4. 2 out of 4
Mci Communications Services, Inc.
5. 2 out of 4
Network Security Technologies, Inc.
where one patent can have more than one assignee
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