Inventor
Michael A. Majewski
Inventor
Joliet, IL, US
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines23%
Y02TClimate change mitigation technologies related to transportation13%
F02BInternal-combustion piston engines11%
B60WConjoint control of vehicle sub-units of different type or different function9%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof6%
B60YIndexing scheme relating to aspects cross-cutting vehicle technology4%
B61LGuiding railway traffic4%
G01CMeasuring distances, levels or bearings4%
G05DSystems for controlling or regulating non-electric variables4%
PatentTitleYear
11,084,511Monitoring system for detecting degradation of a propulsion subsystem202110,961,902Turbine-compressor assembly and method202110,947,917Methods and system for skip-firing of an engine202110,689,004Monitoring system for detecting degradation of a propulsion subsystem20209,267,430'Engine controlling emissions during transient operations'20168,635,856'System for disabling diesel particulate filter regeneration during electric operation'20148,306,710'Method for diesel particulate filter regeneration in a vehicle equipped with a hybrid engine background of the invention'20127,536,992'Engine speed controller having PI gains set by engine speed and engine speed error'20097,277,791'Strategy for detecting use of a block heater and for modifying temperature-dependent variables to account for its use'20077,168,304'Method and apparatus for indicating a potential fluid filter problem'20077,055,496'Strategy for engine fueling during return to positive power flow after engine brake de-activation'20066,968,828'Post-retard fuel limiting strategy for an engine'20056,807,938'Post-retard fuel limiting strategy for an engine'20046,681,740'Injection control pressure strategy during activation of an engine retarder'20046,450,146'High pressure pump with a close-mounted valve for a hydraulic fuel system'20026,439,200'Control strategy for a throttled inlet, high pressure, diesel engine oil pump'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2016Patents assigned to INT ENGINE INTELLECTUAL PROP (12)· patent assignee history
2002–2016Based in Joliet, IL, US· patent location history
2012–2016Patents assigned to MAJEWSKI MICHAEL A (3)· patent assignee history
2012–2014Patents assigned to BEAUCAIRE JAMES T (2)· patent assignee history
2012–2014Patents assigned to BERKE PAUL L (2)· patent assignee history
2020–2021Based in Erie, PA, US· patent location history
2021Patents assigned to TRANSP IP HOLDINGS LLC (3)· patent assignee history
2021Based in Erie, CO, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INT ENGINE INTELLECTUAL PROP | 12 | 2002–2016 |
| MAJEWSKI MICHAEL Aself | 3 | 2012–2016 |
| TRANSP IP HOLDINGS LLC | 3 | 2021 |
| BEAUCAIRE JAMES T | 2 | 2012–2014 |
| BERKE PAUL L | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Joliet, Illinois, US | 12 | 2002–2016 |
| Erie, Pennsylvania, US | 3 | 2020–2021 |
| Erie, CO, US | 1 | 2021 |