Inventor · disambiguated record
David Lloyd Heit
Also filed as: HEIT DAVID · HEIT DAVID L · HEIT DAVID LLOYD
5 granted patents·5 pending applications·38 citations·filing 2007–2016
77Inventor score
Top patents by PatentIndex Score
10 records- 0185US9537866B2Method and apparatus to control the use of applications based on network serviceMCDONALD IAN JAMES·Filed 2007·Granted Jan 3, 2017·21 cites·16 claims
- 0280US9876904B2Method and system for communicating and displaying data with a voice callBLACKBERRY LTD·Filed 2016·Granted Jan 23, 2018·4 cites·8 claims
- 0374US8265589B2Method and system for the collection of voice call statistics for a mobile deviceHEIT DAVID L·Filed 2007·Granted Sep 11, 2012·7 cites·9 claims
- 0467US8798605B2System and method for transferring an ongoing communication from a wireless handheld telephony deviceHEIT DAVID LLOYD·Filed 2010·Granted Aug 5, 2014·6 cites·20 claims
- 0553US2008273677A1Method and System for Communicating and Displaying Data With a Voice CallALFANO NICHOLAS·Filed 2007·Application pending·0 cites
- 0643US2012302203A1Method and system for the collection of voice call statistics for a mobile deviceHEIT DAVID L·Filed 2012·Application pending·0 cites
- 0743US2008274694A1System and Method for Multi-Channel BlockingCASTELL WILLIAM DAVID·Filed 2007·Application pending·0 cites
- 0843US2008274715A1Call Cost Indicator For Mobile DevicesHEIT DAVID LLOYD·Filed 2007·Application pending·0 cites
- 0936US8798586B2Apparatus, and associated method, for providing enterprise-controlled voice services to wireless devicesMETCALF DOUGLAS DEAN·Filed 2009·Granted Aug 5, 2014·0 cites·15 claims
- 1031US2011177801A1System and Method for Transferring Telephony Functions Associated With A Wireless Handheld Telephony DeviceRESEARCH IN MOTION LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →