Inventor · disambiguated record
Herbert W. Spencer, Iii
Also filed as: SPENCER HERBERT · SPENCER HERBERT W · SPENCER III HERBERT W
20 granted patents·10 pending applications·315 citations·filing 1983–2025
95Inventor score
Files withTRAITWARE INC14ACUITY SYST4EC & C TECHNOLOGIES INC4EC & C TECHNOLOGIES2ELECTRIC POWER RES INST2
Top patents by PatentIndex Score
30 records- 0191US7220395B2Methods for the production of ammonia from urea and/or biuret, and uses for NOx and/or particulate matter removalEC & C TECHNOLOGIES INC·Filed 2003·Granted May 22, 2007·30 cites·23 claims
- 0291US6506350B2Method using on site generated ammonia to reduce particulates in combustion gas streamsEC & C TECHNOLOGIES INC·Filed 2001·Granted Jan 14, 2003·54 cites·28 claims
- 0390US6322762B1Method using on site generated ammonia to reduce particulatesEC & C TECHNOLOGIES·Filed 2000·Granted Nov 27, 2001·29 cites·26 claims
- 0490US6077491AMethods for the production of ammonia from urea and/or biuret, and uses for NOx and/or particulate matter removalEC & C TECHNOLOGIES·Filed 1997·Granted Jun 20, 2000·80 cites·49 claims
- 0587US10164974B2Authentication systemTRAITWARE INC·Filed 2014·Granted Dec 25, 2018·12 cites·24 claims
- 0686US12011094B2Multi-factor authentication with increased securityTRAITWARE INC·Filed 2022·Granted Jun 18, 2024·2 cites·13 claims
- 0785US10503888B2Authentication systemTRAITWARE INC·Filed 2013·Granted Dec 10, 2019·9 cites·10 claims
- 0879US11406196B2Multi-factor authentication with increased securityTRAITWARE INC·Filed 2017·Granted Aug 9, 2022·4 cites·20 claims
- 0977US6436359B1Method for controlling the production of ammonia from urea for NOx scrubbingEC & C TECHNOLOGIES INC·Filed 2000·Granted Aug 20, 2002·37 cites·20 claims
- 1076US6730280B2Methods for the production of ammonia from urea and/or biuret, and uses for NOx and/or particulate matter removalEC & C TECHNOLOGIES INC·Filed 2002·Granted May 4, 2004·16 cites·53 claims
- 1175US12267322B2Authentication systemTRAITWARE INC·Filed 2023·Granted Apr 1, 2025·0 cites·17 claims
- 1270US11068575B2Authentication systemTRAITWARE INC·Filed 2019·Granted Jul 20, 2021·1 cites·13 claims
- 1370US8313722B2Process to produce ammonia from ureaSPENCER III HERBERT W·Filed 2010·Granted Nov 20, 2012·3 cites·25 claims
- 1463US2016125416A1Authentication systemACUITY SYST·Filed 2014·Application pending·0 cites
- 1561US7078235B2Sulfur trioxide conditioning system control algorithmELECTRIC POWER RES INST·Filed 2002·Granted Jul 18, 2006·9 cites·2 claims
- 1659US12407669B2System and methods for using a trusted single web portal for accessing multiple web servicesTRAITWARE INC·Filed 2021·Granted Sep 2, 2025·0 cites·23 claims
- 1757US11301555B2Authentication systemTRAITWARE INC·Filed 2019·Granted Apr 12, 2022·0 cites·11 claims
- 1855US11805121B2Authentication systemTRAITWARE INC·Filed 2018·Granted Oct 31, 2023·0 cites·13 claims
- 1955US2022058655A1Authentication systemTRAITWARE INC·Filed 2021·Application pending·0 cites
- 2054US4584271ABacterial regeneration apparatus and processJOY MFG CO·Filed 1983·Granted Apr 22, 1986·18 cites·34 claims
- 2154US2015278805A1Authentication systemACUITY SYST·Filed 2013·Application pending·0 cites
- 2250US2025254028A1Authentication System and Method Using Browser ExtensionTRAITWARE INC·Filed 2025·Application pending·0 cites
- 2346US2009148370A1Process to produce ammonia from ureaSPENCER III HERBERT W·Filed 2007·Application pending·0 cites
- 2445US2022300596A1Authentication SystemTRAITWARE INC·Filed 2022·Application pending·0 cites
- 2545US2022278981A1Authentication System for Computer Accessing a Remote ServerTRAITWARE INC·Filed 2022·Application pending·0 cites
- 2644US7226570B2Fly ash conditioning systemsELECTRIC POWER RES INST·Filed 2002·Granted Jun 5, 2007·1 cites·10 claims
- 2743US2021168140A1System and Method for Automatically Registering a Verified Identity in an On-Line EnvironmentTRAITWARE INC·Filed 2021·Application pending·0 cites
- 2839US4571330AFlue gas desulfurizationJOY MFG CO·Filed 1983·Granted Feb 18, 1986·10 cites·15 claims
- 2938US2010245588A1Tag tracking systemACUITY SYST·Filed 2010·Application pending·0 cites
- 3029US2016337351A1Authentication systemACUITY SYST·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →