Inventor
James R. Yurgil
Inventor
Livonia, MI, US
Overview
Patents· 22 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation17%
F02DControlling combustion engines14%
F02NStarting of combustion engines10%
B60WConjoint control of vehicle sub-units of different type or different function6%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general6%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles5%
B60LPropulsion of electrically-propelled vehicles5%
F16HGearing5%
G01MTesting static or dynamic balance of machines or structures5%
F01LCyclically operating valves for machines or engines3%
PatentTitleYear
9,903,282'Park positions for variable camshaft phasing systems and methods'20189,840,977'Engine stop position control system and method'20179,828,932System and method for controlling a cooling system of an engine equipped with a start-stop system20179,322,352'System and method for preventing misfire during engine startup'20169,249,750'System and method for controlling fuel injection when an engine is automatically started to decrease an engine startup period'20169,080,526'Auto-ignition mitigation system'20158,495,981'System and method for cam phaser control in an engine'20138,112,193'Virtual tensioner travel sensor for a serpentine belt tensioner assembly'20128,055,422'Vehicle deceleration rate control method and apparatus'20117,979,176'Serpentine belt useful life monitor'20117,891,168'Flexible fuel tolerant catalytic converter diagnostic method'20117,388,362'Bi-modal voltage limit control to maximize ultra-capacitor performance'20087,081,761'Ultracapacitor useful life prediction'20067,051,859'Methods and apparatus for hill-holding transmission'20067,007,856'Extended engine off passenger climate control system and method'20066,882,928'Enhanced diagnosis of a multi-banked catalyst exhaust system'20056,874,313'Automotive catalyst oxygen storage capacity diagnostic'20056,510,377'Environmental traffic recognition identification prediction strategies'20036,436,712'Apparatus and method for monitoring internal combustion exhaust'20026,370,469'Cruise control method'20026,128,948'Methodology for diagnosing engine cooling system warm-up behavior'20005,431,011'Catalytic converter diagnostic'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2006Patents assigned to GEN MOTORS CORP (10)· patent assignee history
1995–2018Based in Livonia, MI, US· patent location history
2008–2016Patents assigned to GM GLOBAL TECH OPERATIONS INC (9)· patent assignee history
2012–2016Patents assigned to YURGIL JAMES R (4)· patent assignee history
2015–2016Patents assigned to SANTOSO HALIM G (2)· patent assignee history
2017–2018Patents assigned to GM GLOBAL TECH OPERATIONS LLC (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN MOTORS CORP | 10 | 1995–2006 |
| GM GLOBAL TECH OPERATIONS INC | 9 | 2008–2016 |
| YURGIL JAMES Rself | 4 | 2012–2016 |
| GM GLOBAL TECH OPERATIONS LLC | 3 | 2017–2018 |
| SANTOSO HALIM G | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Livonia, MI, US | 22 | 1995–2018 |