Inventor · disambiguated record
William C. Der
Also filed as: DER WILLIAM C
1 granted patent·1 pending application·5 citations·filing 2007–2007
26Inventor score
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2 records- 0159US8179791B2Sequentially calling groups of multiple communication devices based on user-specified lists of communication devices having assigned prioritiesDER WILLIAM C·Filed 2007·Granted May 15, 2012·5 cites·8 claims
- 0236US2008031232A1Web services and plug-in framework in VOIP environmentBLUENOTE NETWORKS INC·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →