Inventor · disambiguated record
David Thorn
Also filed as: THORN DAVID · THORN DAVID W · THORN DAVID WAYNE
18 granted patents·3 pending applications·970 citations·filing 1986–2024
95Inventor score
Files withEVOLVING SYSTEMS INC4ABC LEGAL SERVICES LLC3NETWORK ACCESS CORP3THORN DAVID3LOPRESTI ALEJANDRO2
Top patents by PatentIndex Score
21 records- 0196US9161296B2Controlled access to a wireless networkEVOLVING SYSTEMS INC·Filed 2013·Granted Oct 13, 2015·135 cites·20 claims
- 0295US8509767B2Controlled access to a wireless networkPARSONS STEPHEN·Filed 2011·Granted Aug 13, 2013·54 cites·17 claims
- 0394US8463258B2Extended wireless device activationPARSONS STEPHEN·Filed 2011·Granted Jun 11, 2013·52 cites·18 claims
- 0493US8145212B2Wireless device activationLOPRESTI ALEJANDRO·Filed 2008·Granted Mar 27, 2012·211 cites·40 claims
- 0592US6552826B2Facsimile networkWORLDQUEST NETWORK INC·Filed 2001·Granted Apr 22, 2003·94 cites·24 claims
- 0690US8929863B2Methods and systems for temporarily permitting a wireless device to access a wireless networkEVOLVING SYSTEMS INC·Filed 2013·Granted Jan 6, 2015·12 cites·15 claims
- 0786US4853955AApparatus and method for providing existing telephone switching equipment with the capability of using the SS7 protocolNETWORK ACCESS CORP·Filed 1988·Granted Aug 1, 1989·98 cites·31 claims
- 0886US4782519AMethod and apparatus for enhancing the operating capabilities of a telephone switching systemNETWORK ACCESS CORP·Filed 1986·Granted Nov 1, 1988·114 cites·26 claims
- 0985US11908027B1Digital delivery of legal processABC LEGAL SERVICES LLC·Filed 2023·Granted Feb 20, 2024·2 cites·21 claims
- 1083US6256115B1Facsimile networkWORLDQUEST NETWORK INC·Filed 1997·Granted Jul 3, 2001·86 cites·34 claims
- 1181US5086461AApparatus and method for providing existing 1ESS and 1AESS telephone switching equipment with the capability of using the SS7 protocolNETWORK ACCESS CORP·Filed 1990·Granted Feb 4, 1992·102 cites·24 claims
- 1274US12254521B2Secure service recipient online portalABC LEGAL SERVICES LLC·Filed 2024·Granted Mar 18, 2025·0 cites·20 claims
- 1373US12469093B2Secure service recipient online portalABC LEGAL SERVICES LLC·Filed 2024·Granted Nov 11, 2025·0 cites·20 claims
- 1472US8559930B2Occasional access to a wireless networkTHORN DAVID·Filed 2010·Granted Oct 15, 2013·4 cites·9 claims
- 1567US12491450B1Modular water purification systemTHORN DAVID·Filed 2024·Granted Dec 9, 2025·0 cites·14 claims
- 1664US2022014927A1Secure re-use of sim security parameters between different partiesEVOLVING SYSTEMS INC·Filed 2021·Application pending·0 cites
- 1762US12282205B1Glasses for the hearing impairedTHORN DAVID·Filed 2022·Granted Apr 22, 2025·0 cites·9 claims
- 1860US7411703B2Facsimile networkADLER B MICHAEL·Filed 2003·Granted Aug 12, 2008·6 cites·34 claims
- 1958US11166163B2Secure re-use of SIM security parametersEVOLVING SYSTEMS INC·Filed 2019·Granted Nov 2, 2021·0 cites·17 claims
- 2044US2012184274A1Wireless device activationLOPRESTI ALEJANDRO·Filed 2012·Application pending·0 cites
- 2139US2011101956A1Electricity Usage Monitor SystemTHORN DAVID WAYNE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →