Inventor · disambiguated record
Samuel Johnson
Also filed as: JOHNSON SAMUEL · JOHNSON SAMUEL O
29 granted patents·4 pending applications·131 citations·filing 1980–2025
95Inventor score
Top patents by PatentIndex Score
33 records- 0196US12152525B2Real-time control of reductant droplet spray momentum and in-exhaust spray distributionCUMMINS EMISSION SOLUTIONS INC·Filed 2024·Granted Nov 26, 2024·2 cites·18 claims
- 0295US11905874B2Real-time control of reductant droplet spray momentum and in-exhaust spray distributionCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Feb 20, 2024·2 cites·23 claims
- 0395US10024217B1Reductant decomposition reactor chamberCUMMINS EMISSION SOLUTIONS INC·Filed 2017·Granted Jul 17, 2018·45 cites·25 claims
- 0492US11459928B2Real-time control of reductant droplet spray momentum and in-exhaust spray distributionCUMMINS EMISSION SOLUTIONS INC·Filed 2021·Granted Oct 4, 2022·4 cites·23 claims
- 0592US9957868B2Centerline injection system for liquid-only reductant deliveryCUMMINS EMISSION SOLUTIONS INC·Filed 2015·Granted May 1, 2018·9 cites·19 claims
- 0691US11028754B2Real-time control of reductant droplet spray momentum and in-exhaust spray distributionCUMMINS EMISSION SOLUTIONS INC·Filed 2017·Granted Jun 8, 2021·4 cites·26 claims
- 0789US9617889B2Systems and techniques for nozzle cooling of diesel exhaust fluid injection systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2015·Granted Apr 11, 2017·5 cites·10 claims
- 0888US10408110B2Reductant decomposition reactor chamberCUMMINS EMISSION SOLUTIONS INC·Filed 2018·Granted Sep 10, 2019·4 cites·42 claims
- 0987US12454904B2Real-time control of reductant droplet spray momentum and in-exhaust spray distributionCUMMINS EMISSION SOLUTIONS INC·Filed 2024·Granted Oct 28, 2025·0 cites·20 claims
- 1083US11486289B2Body mixing decomposition reactorCUMMINS EMISSION SOLUTIONS INC·Filed 2018·Granted Nov 1, 2022·3 cites·20 claims
- 1181US9932871B2Variable geometry exhaust conduitCUMMINS EMISSION SOLUTIONS INC·Filed 2015·Granted Apr 3, 2018·3 cites·25 claims
- 1279US11300030B2Decomposition chamber for aftertreatment systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2018·Granted Apr 12, 2022·2 cites·20 claims
- 1375US9719392B2Systems and techniques for nozzle cooling of diesel exhaust fluid injection systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2017·Granted Aug 1, 2017·1 cites·13 claims
- 1472US11891937B2Body mixing decomposition reactorCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Feb 6, 2024·0 cites·13 claims
- 1572US11708777B2Liquid only lance injectorCUMMINS EMISSION SOLUTIONS INC·Filed 2021·Granted Jul 25, 2023·0 cites·15 claims
- 1671US11834979B2Liquid only lance injectorCUMMINS EMISSION SOLUTIONS INC·Filed 2021·Granted Dec 5, 2023·0 cites·5 claims
- 1769USRE48525EAir curtain for urea mixing chamberCUMMINS EMISSION SOLUTIONS INC·Filed 2019·Granted Apr 20, 2021·0 cites·16 claims
- 1868US11560821B2Decomposition chamber for aftertreatment systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Jan 24, 2023·0 cites·20 claims
- 1968US11268417B2Liquid only lance injectorCUMMINS EMISSION SOLUTIONS INC·Filed 2020·Granted Mar 8, 2022·0 cites·11 claims
- 2064US12503969B2Reductant delivery system for exhaust gas aftertreatment systemCUMMINS EMISSION SOLUTIONS INC·Filed 2019·Granted Dec 23, 2025·0 cites·19 claims
- 2164US10605138B2Air curtain for urea mixing chamberCUMMINS EMISSION SOLUTIONS INC·Filed 2018·Granted Mar 31, 2020·0 cites·9 claims
- 2263US9353665B2Ammonia generation system for an SCR systemCUMMINS EMISSION SOLUTIONS INC·Filed 2014·Granted May 31, 2016·2 cites·27 claims
- 2362US12228061B2Decomposition chamber with guide swirl mixerCUMMINS EMISSION SOLUTIONS INC·Filed 2022·Granted Feb 18, 2025·0 cites·20 claims
- 2462US9234445B2Systems and techniques for nozzle cooling of diesel exhaust fluid injection systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2013·Granted Jan 12, 2016·1 cites·9 claims
- 2561US2025154888A1Decomposition chamber with guide swirl mixerCUMMINS EMISSION SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 2657US4302009AAutomatic lift off weight rack for barbellsJOHNSON SAMUEL O·Filed 1980·Granted Nov 24, 1981·27 cites·5 claims
- 2755US5336334AMethod for cleansing a portable keg tapUNIVERSAL EPSCO INC·Filed 1992·Granted Aug 9, 1994·17 cites·1 claims
- 2853US9926822B2Air curtain for urea mixing chamberCUMMINS EMISSION SOLUTIONS INC·Filed 2013·Granted Mar 27, 2018·0 cites·16 claims
- 2950US2025116220A1Exhaust conduit assemblyCUMMINS EMISSION SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 3049US11753979B2Systems and methods for generating ammoniaCUMMINS EMISSION SOLUTIONS INC·Filed 2019·Granted Sep 12, 2023·0 cites·18 claims
- 3144US2023151755A1Decomposition chamberCUMMINS EMISSION SOLUTIONS INC·Filed 2020·Application pending·0 cites
- 3241US11624305B2Vortex generators and virtual mixers for aftertreatment systemsCUMMINS EMISSION SOLUTIONS INC·Filed 2021·Granted Apr 11, 2023·0 cites·11 claims
- 3339US2021172359A1High Conductive Exhaust Components for Deposit Prevention & MitigationCUMMINS EMISSION SOLUTIONS INC·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Samuel Johnson 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 →