Inventor
Orgun A. Guralp
Inventor
Ann Arbor, MI, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines31%
Y02TClimate change mitigation technologies related to transportation27%
F02BInternal-combustion piston engines18%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
F02PIgnition, other than compression ignition, for internal-combustion engines7%
B01DSeparation2%
F01LCyclically operating valves for machines or engines2%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general2%
F02FCylinders, pistons or casings, for combustion engines2%
H04LTransmission of digital information, e.g. telegraphic communication2%
PatentTitleYear
9,803,580'Method and apparatus for controlling operation of an internal combustion engine'20179,689,321'Engine torque control with combustion phasing'20179,689,339'Engine torque control with fuel mass'20179,664,135'Method and apparatus for controlling operation of an internal combustion engine operating in HCCI combustion mode'20179,617,930'Method and system for controlling a powertrain'20179,599,061'Internal combustion engine and method of igniting a fuel'20179,394,838'Method and apparatus for controlling operation of an internal combustion engine operating in HCCI combustion mode'20169,008,944'Method and apparatus for controlling operation of an internal combustion engine operating in HCCI combustion mode'20158,776,737'Spark ignition to homogenous charge compression ignition transition control systems and methods'20148,645,044'Method and apparatus for operating an internal combustion engine in a homogeneous-charge compression-ignition combustion mode'20148,381,512'Passive ammonia-selective catalytic reduction for NOx control in internal combustion engines'20137,637,251'Method and apparatus to determine magnitude of combustion chamber deposits'20097,367,319'Method and apparatus to determine magnitude of combustion chamber deposits'20087,128,062'Method for mid load operation of auto-ignition combustion'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2009Patents assigned to UNIV MICHIGAN (3)· patent assignee history
2006–2017Based in Ann Arbor, MI, US· patent location history
2008–2016Patents assigned to GM GLOBAL TECH OPERATIONS INC (7)· patent assignee history
2013–2015Patents assigned to GURALP ORGUN A (4)· patent assignee history
2013–2015Patents assigned to NAJT PAUL M (4)· patent assignee history
2017Patents assigned to GM GLOBAL TECH OPERATIONS LLC (6)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS INC | 7 | 2008–2016 |
| GM GLOBAL TECH OPERATIONS LLC | 6 | 2017 |
| GURALP ORGUN Aself | 4 | 2013–2015 |
| NAJT PAUL M | 4 | 2013–2015 |
| UNIV MICHIGAN | 3 | 2006–2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ann Arbor, MI, US | 14 | 2006–2017 |