Inventor · disambiguated record
Navtej Singh
Also filed as: SINGH NAVTEJ
22 granted patents·15 pending applications·57 citations·filing 2001–2023
91Inventor score
Top patents by PatentIndex Score
37 records- 0193US10567431B2Emulating shellcode attacksATTIVO NETWORKS INC·Filed 2016·Granted Feb 18, 2020·37 cites·20 claims
- 0287US11994056B1Logic for improved delta pressure based soot estimation on low restriction particulate filtersINT ENG IP CO LLC·Filed 2023·Granted May 28, 2024·1 cites·6 claims
- 0378US11008917B2DEF dosing using multiple dosing locations while maintaining high passive soot oxidationINT ENG IP CO LLC·Filed 2018·Granted May 18, 2021·4 cites·11 claims
- 0471US10684196B2Virtual diesel exhaust fluid (DEF) quality monitorINT ENG IP CO LLC·Filed 2018·Granted Jun 16, 2020·2 cites·20 claims
- 0570US9599283B2Power modulation for ammonia delivery systemINT ENG IP CO LLC·Filed 2013·Granted Mar 21, 2017·3 cites·5 claims
- 0667US10140451B2Detection of malicious scripting language code in a network environmentMCAFEE LLC·Filed 2014·Granted Nov 27, 2018·2 cites·23 claims
- 0766US9921131B2NOx modelINT ENG IP CO LLC·Filed 2013·Granted Mar 20, 2018·2 cites·6 claims
- 0864US12455267B2DEF quality sensor integrated into a DEF tank with replaceable control circuitryINT ENG IP CO LLC·Filed 2023·Granted Oct 28, 2025·0 cites·3 claims
- 0964US11113402B2Tunneling functional safety communications over an enhanced serial peripheral interfaceINTEL CORP·Filed 2019·Granted Sep 7, 2021·0 cites·23 claims
- 1064US9174167B2Mixing plate providing reductant distributionKELSO JEFFREY R·Filed 2012·Granted Nov 3, 2015·2 cites·18 claims
- 1160US9551255B2Mixing plate as stabilizer for ammonia gas injectorKELSO JEFFREY R·Filed 2012·Granted Jan 24, 2017·2 cites·13 claims
- 1258US11898669B2System for reducing band clamp failureINT ENG IP CO LLC·Filed 2022·Granted Feb 13, 2024·0 cites·5 claims
- 1356US11867112B1Logic for improved delta pressure based soot estimation on low restriction particulate filtersINT ENG IP CO LLC·Filed 2023·Granted Jan 9, 2024·0 cites·7 claims
- 1454US8549849B2Insulated main NH3 cartridge system with separate start-up unitGRIFFIN GREGORY A·Filed 2012·Granted Oct 8, 2013·1 cites·20 claims
- 1552US11566589B2Exhaust gas recirculation cooler barrier layerINT ENG IP CO LLC·Filed 2022·Granted Jan 31, 2023·0 cites·15 claims
- 1652US10067045B2Ammonia estimation methodINT ENG IP CO LLC·Filed 2013·Granted Sep 4, 2018·0 cites·10 claims
- 1751US10161329B2Upstream NOx estimationINT ENG IP CO LLC·Filed 2013·Granted Dec 25, 2018·0 cites·13 claims
- 1848US11086812B2Platform environment control interface tunneling via enhanced serial peripheral interfaceINTEL CORP·Filed 2015·Granted Aug 10, 2021·0 cites·26 claims
- 1948US9353659B2Trapped soot estimatorSINGH NAVTEJ·Filed 2011·Granted May 31, 2016·1 cites·9 claims
- 2047US2014127098A1Ammonia Slip ReductionINT ENGINE INTELLECTUAL PROP·Filed 2013·Application pending·0 cites
- 2145US8935915B2Ammonia storage on an SCR catalystINT ENGINE INTELLECTUAL PROP·Filed 2013·Granted Jan 20, 2015·0 cites·12 claims
- 2245US2025188860A1Diesel exhaust fluid tank conduit connected to air compressor and methodINT ENG IP CO LLC·Filed 2023·Application pending·0 cites
- 2345US2014170030A1Aftertreatment System Using LNT and SCRINT ENGINE INTELLECTUAL PROP·Filed 2013·Application pending·0 cites
- 2444US2014127097A1Ammonia flow controlINT ENGINE INTELLECTUAL PROP·Filed 2013·Application pending·0 cites
- 2543US2014123629A1Ammonia slip detectionINT ENGINE INTELLECTUAL PROP·Filed 2013·Application pending·0 cites
- 2642US2020386137A1Smart def injector for low temperature reductant deliveryINT ENG IP CO LLC·Filed 2020·Application pending·0 cites
- 2741US2016076424A1Coolant heating method for releasing reductantINT ENGINE INTELLECTUAL PROP·Filed 2013·Application pending·0 cites
- 2840US2016153333A1CONVERSION OF NOx IN EXHAUST GASINT ENGINE INTELLECTUAL PROP·Filed 2013·Application pending·0 cites
- 2939US11808193B2Preventative controls logic for coolant control valve (CCV) stuck openINT ENG IP CO LLC·Filed 2022·Granted Nov 7, 2023·0 cites·8 claims
- 3039US2014369898A1Cross style (4 port) ammonia gas injectorMILLER MICHAEL JAMES·Filed 2012·Application pending·0 cites
- 3138US2015114486A1Ammonia flow modulator to prevent moisture build-upKELSO JEFFREY R·Filed 2012·Application pending·0 cites
- 3237US2003130958A1Electronic transactions and payments systemFiled 2001·Application pending·0 cites
- 3336US2015086427A1Line break indicator (wire in ammonia lines)KELSO JEFFREY R·Filed 2012·Application pending·0 cites
- 3436US2016103110A1Engine nox modelLACK ADAM C·Filed 2013·Application pending·0 cites
- 3534US9228473B2System and method of controlling maximum hydrocarbon injection for diesel particulate filter regenerationSINGH NAVTEJ·Filed 2010·Granted Jan 5, 2016·0 cites·9 claims
- 3631US2017234188A1Scr after-treatment of engine exhaust gasINT ENG IP CO LLC·Filed 2016·Application pending·0 cites
- 3731US2017234189A1Scr after-treatment of engine exhaust gasINT ENG IP CO LLC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Navtej Singh files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →