Assignee
BALLARD STEPHEN
US·3 granted patents·9 citations·filing 2007–2009
Top patents by PatentIndex Score
3 records- 0163US8958282B21-for-N redundancy in private IP session border control networksBALLARD STEPHEN·Filed 2009·Granted Feb 17, 2015·4 cites·20 claims
- 0259US8553685B2Session border control migrationBALLARD STEPHEN·Filed 2009·Granted Oct 8, 2013·3 cites·20 claims
- 0354US8442035B2Method and device for grandparent media realm for session border controllersBALLARD STEPHEN·Filed 2007·Granted May 14, 2013·2 cites·22 claims
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