Inventor
ERVIN JAMES DOUGLAS
US21 patents
⚠️ This page may combine multiple inventors who share the name “ERVIN JAMES DOUGLAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FORD GLOBAL TECH LLC
17 patentsUS9534567B2Jan 3, 2017
Dedicated EGR cylinder post combustion injection
FORD GLOBAL TECH LLC10 citations84
US9441551B2Sep 13, 2016
Method for a variable displacement engine
FORD GLOBAL TECH LLC7 citations84
US9399969B2Jul 26, 2016
Twin scroll turbocharger in a variable displacement engine
FORD GLOBAL TECH LLC11 citations84
US9915194B2Mar 13, 2018
Twin scroll turbocharger in a variable displacement engine
FORD GLOBAL TECH LLC4 citations73
US9874166B2Jan 23, 2018
Method for controlling vibrations during transitions in a variable displacement engine
FORD GLOBAL TECH LLC4 citations73
US9677479B2Jun 13, 2017
Variable displacement engine control
FORD GLOBAL TECH LLC6 citations73
US9657637B2May 23, 2017
Method for controlling transitions in a variable displacement engine
FORD GLOBAL TECH LLC3 citations73
US9534542B2Jan 3, 2017
Systems and methods for EGR control
FORD GLOBAL TECH LLC5 citations73
US9279393B2Mar 8, 2016
Devices and methods for exhaust gas recirculation operation of an engine
FORD GLOBAL TECH LLC5 citations73
US9217339B2Dec 22, 2015
Hydraulic rolling cylinder deactivation systems and methods
FORD GLOBAL TECH LLC6 citations73
US6575869B2Jun 10, 2003
Traction-drive, continuously variable transmission
FORD GLOBAL TECH LLC9 citations73
US10180114B1Jan 15, 2019
Selective surface porosity for cylinder bore liners
FORD GLOBAL TECH LLC5 citations71
US9719461B2Aug 1, 2017
Bulkhead insert for an internal combustion engine
FORD GLOBAL TECH LLC3 citations70
US10267222B2Apr 23, 2019
Method for controlling transitions in a variable displacement engine
FORD GLOBAL TECH LLC1 citations62
US9702295B2Jul 11, 2017
Twin scroll turbocharger in a variable displacement engine
FORD GLOBAL TECH LLC0 citations52
US9097146B2Aug 4, 2015
Feed forward control for electric variable valve operation
FORD GLOBAL TECH LLC0 citations52
US9695822B2Jul 4, 2017
Adjustable core turbocharger
FORD GLOBAL TECH LLC0 citations51