Inventor · disambiguated record

Douglas R. Van Kirk

Also filed as: VAN KIRK DOUGLAS R

2 granted patents·15 citations·filing 2003–2007

51Inventor score

Technology areasH04M

Files withCORE MOBILITY INC1 VAN KIRK DOUGLAS R1

Top patents by PatentIndex Score

2 records

0183US8032118B1Visual voicemail when mobile device is out of data coverageCORE MOBILITY INC·Filed 2007·Granted Oct 4, 2011·15 cites·20 claims
0231US9185228B1Buffering voice data in network-based instant connect communicationVAN KIRK DOUGLAS R·Filed 2003·Granted Nov 10, 2015·0 cites·17 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →