P

Inventor

JOHNSON SAMUEL

US37 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON SAMUEL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CUMMINS EMISSION SOLUTIONS INC

27 patents
US10024217B1Jul 17, 2018

Reductant decomposition reactor chamber

CUMMINS EMISSION SOLUTIONS INC45 citations95
US9957868B2May 1, 2018

Centerline injection system for liquid-only reductant delivery

CUMMINS EMISSION SOLUTIONS INC9 citations84
US11459928B2Oct 4, 2022

Real-time control of reductant droplet spray momentum and in-exhaust spray distribution

CUMMINS EMISSION SOLUTIONS INC4 citations83
US11028754B2Jun 8, 2021

Real-time control of reductant droplet spray momentum and in-exhaust spray distribution

CUMMINS EMISSION SOLUTIONS INC4 citations83
US9617889B2Apr 11, 2017

Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems

CUMMINS EMISSION SOLUTIONS INC5 citations81
US12152525B2Nov 26, 2024

Real-time control of reductant droplet spray momentum and in-exhaust spray distribution

CUMMINS EMISSION SOLUTIONS INC2 citations72
US11905874B2Feb 20, 2024

Real-time control of reductant droplet spray momentum and in-exhaust spray distribution

CUMMINS EMISSION SOLUTIONS INC2 citations72
US11486289B2Nov 1, 2022

Body mixing decomposition reactor

CUMMINS EMISSION SOLUTIONS INC3 citations71
US10408110B2Sep 10, 2019

Reductant decomposition reactor chamber

CUMMINS EMISSION SOLUTIONS INC4 citations71
US9932871B2Apr 3, 2018

Variable geometry exhaust conduit

CUMMINS EMISSION SOLUTIONS INC3 citations70
US11300030B2Apr 12, 2022

Decomposition chamber for aftertreatment systems

CUMMINS EMISSION SOLUTIONS INC2 citations67
US12454904B2Oct 28, 2025

Real-time control of reductant droplet spray momentum and in-exhaust spray distribution

CUMMINS EMISSION SOLUTIONS INC0 citations61
US11891937B2Feb 6, 2024

Body mixing decomposition reactor

CUMMINS EMISSION SOLUTIONS INC0 citations60
USRE48525EApr 20, 2021

Air curtain for urea mixing chamber

CUMMINS EMISSION SOLUTIONS INC0 citations60
US9719392B2Aug 1, 2017

Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems

CUMMINS EMISSION SOLUTIONS INC1 citations60
US9234445B2Jan 12, 2016

Systems and techniques for nozzle cooling of diesel exhaust fluid injection systems

CUMMINS EMISSION SOLUTIONS INC1 citations60
US11834979B2Dec 5, 2023

Liquid only lance injector

CUMMINS EMISSION SOLUTIONS INC0 citations59
US11708777B2Jul 25, 2023

Liquid only lance injector

CUMMINS EMISSION SOLUTIONS INC0 citations59
US11268417B2Mar 8, 2022

Liquid only lance injector

CUMMINS EMISSION SOLUTIONS INC0 citations59
US9353665B2May 31, 2016

Ammonia generation system for an SCR system

CUMMINS EMISSION SOLUTIONS INC2 citations58
US11560821B2Jan 24, 2023

Decomposition chamber for aftertreatment systems

CUMMINS EMISSION SOLUTIONS INC0 citations57
US9926822B2Mar 27, 2018

Air curtain for urea mixing chamber

CUMMINS EMISSION SOLUTIONS INC0 citations50
US10605138B2Mar 31, 2020

Air curtain for urea mixing chamber

CUMMINS EMISSION SOLUTIONS INC0 citations49
US12503969B2Dec 23, 2025

Reductant delivery system for exhaust gas aftertreatment system

CUMMINS EMISSION SOLUTIONS INC0 citations47
US11753979B2Sep 12, 2023

Systems and methods for generating ammonia

CUMMINS EMISSION SOLUTIONS INC0 citations41
US12228061B2Feb 18, 2025

Decomposition chamber with guide swirl mixer

CUMMINS EMISSION SOLUTIONS INC0 citations39
US11624305B2Apr 11, 2023

Vortex generators and virtual mixers for aftertreatment systems

CUMMINS EMISSION SOLUTIONS INC0 citations39

FORD GLOBAL TECH LLC

3 patents

JOHNSON SAMUEL

2 patents

(unassigned)

1 patent

SAFEOP SURGICAL INC

1 patent

HRL LAB LLC

1 patent

NAT FLEET PRODUCTS INC

1 patent

UNIV COLORADO REGENTS

1 patent