Inventor
Thomas M. Yonushonis
Inventor
Columbus, IN, US
Overview
Patents· 39 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Nprimary
F01NGas-flow silencers or exhaust apparatus for machines or engines in general15%
Y02TClimate change mitigation technologies related to transportation13%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof8%
B01DSeparation7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
Y10TTechnical subjects covered by former us classification6%
F02BInternal-combustion piston engines5%
B60WConjoint control of vehicle sub-units of different type or different function4%
F02DControlling combustion engines4%
G01CMeasuring distances, levels or bearings4%
PatentTitleYear
11,113,774System, method, and apparatus for individual innovator marketing and recognition202111,067,014System and method for reducing engine knock202111,060,434Reductant injection in exhaust manifold202111,008,952Vacuum and compression release braking in spark-ignited engines202110,392,994Reductant injection exhaust manifold201910,094,308System, method, and apparatus for improving the performance of an operator of a vehicle201810,024,253System and method for reducing engine knock20189,851,722Apparatus and method for grouping vehicles for cooperative driving20179,650,042'Systems and methods for route planning'20179,551,993'Apparatus and method for grouping vehicles for cooperative driving'20179,541,039'Apparatus, system, and method for reducing emission of nitrogen oxides'20179,279,394'Exhaust system for spark-ignited gaseous fuel internal combustion engine'20169,234,450'Water pump and water pump system and method'20169,182,764'Apparatus and method for grouping vehicles for cooperative driving'20158,691,724'Prevention of face-plugging on aftertreatment devices in exhaust'20148,257,659'Prevention of face-plugging on aftertreatment devices in exhaust'20128,141,351'Pre-catalyst for preventing face-plugging on an inlet face of an aftertreatment device and method of the same'20128,114,364'Increased reductant decomposition reactor robustness through the use of a hydrolytic catalyst coating'20127,967,887'Exhaust aftertreatment filter with reduced maximum temperature'20117,806,956'Tuning particulate filter performance through selective plugging and use of multiple particulate filters to reduce emissions and improve thermal robustness'20107,701,231'Apparatus, system, and method for detecting cracking within an aftertreatment device'20107,621,981'Apparatus, system, and method for dispersing heat within a particulate filter'20097,572,054'Apparatus, system, and method for determining a time-temperature history of an aftertreatment device'20097,393,386'Exhaust aftertreatment filter with residual stress control'20087,263,824'Exhaust gas aftertreatment device for an internal combustion engine'20076,773,478'Gravity-induced ash removal system for particulate filters'20046,544,310'Exhaust aftertreatment filter with particulate distribution pattern'20036,444,006'High temperature composite ceramic filter'20026,379,407'Filter element with discrete heat generators and method of manufacture'20026,295,971'Lubricating oil and fuel blending system'20016,220,933'High infeed rate method for grinding ceramic workpieces with silicon carbide grinding wheels'20016,149,073'Ceramic plunger for internal combustion engine high pressure fuel system'20006,030,277'High infeed rate method for grinding ceramic workpieces with silicon carbide grinding wheels'20005,899,383'Ceramic fuel injector timing plunger'19995,607,106'Low inertia, wear-resistant valve for engine fuel injection systems'19975,320,909'Ceramic thermal barrier coating for rapid thermal cycling applications'19945,101,779'Ceramic link'19924,966,108'Sintered ceramic ball and socket joint assembly'19904,960,449'Ceramic particulate trap and method of making the same'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2001Patents assigned to CUMMINS ENGINE CO INC (10)· patent assignee history
1990–2021Based in Columbus, IN, US· patent location history
2002–2021Patents assigned to CUMMINS INC (13)· patent assignee history
2002–2008Patents assigned to FLEETGUARD INC (4)· patent assignee history
2009–2014Patents assigned to CUMMINS FILTRATION IP INC (9)· patent assignee history
2012–2016Patents assigned to YONUSHONIS THOMAS M (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CUMMINS INC | 13 | 2002–2021 |
| CUMMINS ENGINE CO INC | 10 | 1990–2001 |
| CUMMINS FILTRATION IP INC | 9 | 2009–2014 |
| YONUSHONIS THOMAS Mself | 5 | 2012–2016 |
| FLEETGUARD INC | 4 | 2002–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Columbus, IN, US | 39 | 1990–2021 |