Inventor · disambiguated record
Helen Blackburn
Also filed as: BLACKBURN HELEN
8 granted patents·2 pending applications·62 citations·filing 2009–2014
85Inventor score
Top patents by PatentIndex Score
10 records- 0193US8520050B2Communication system and methodBLACKBURN HELEN·Filed 2009·Granted Aug 27, 2013·22 cites·20 claims
- 0288US8473994B2Communication system and methodBLACKBURN HELEN·Filed 2009·Granted Jun 25, 2013·13 cites·20 claims
- 0383US8711200B2Television apparatusBLACKBURN HELEN·Filed 2010·Granted Apr 29, 2014·8 cites·20 claims
- 0480US8489691B2Communication system and methodBLACKBURN HELEN·Filed 2009·Granted Jul 16, 2013·8 cites·22 claims
- 0579US8885601B2Switching user devices in a packet-based networkBLACKBURN HELEN·Filed 2010·Granted Nov 11, 2014·6 cites·20 claims
- 0677US9128592B2Displaying graphical representations of contactsMICROSOFT CORP·Filed 2013·Granted Sep 8, 2015·3 cites·20 claims
- 0758US8908854B2Communications moduleWILSON SIMON·Filed 2012·Granted Dec 9, 2014·2 cites·24 claims
- 0856US9258511B2Indicia of contact viewing activityMICROSOFT CORP·Filed 2014·Granted Feb 9, 2016·0 cites·20 claims
- 0954US2013314490A1Communication System and MethodMICROSOFT CORP·Filed 2013·Application pending·0 cites
- 1039US2015095933A1Device PairingMICROSOFT CORP·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →