Inventor
REDON FABIEN G
US47 patents
⚠️ This page may combine multiple inventors who share the name “REDON FABIEN G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ACHATES POWER INC
35 patentsUS9206751B2Dec 8, 2015
Air handling control for opposed-piston engines with uniflow scavenging
ACHATES POWER INC16 citations90
US9512779B2Dec 6, 2016
Swirl-conserving combustion chamber construction for opposed-piston engines
ACHATES POWER INC15 citations84
US9032927B1May 19, 2015
Cold-start strategies for opposed-piston engines
ACHATES POWER INC12 citations84
US10066545B2Sep 4, 2018
Fuel injection strategies in opposed-piston engines with multiple fuel injectors
ACHATES POWER INC6 citations83
US9759119B2Sep 12, 2017
Piston cooling for opposed-piston engines
ACHATES POWER INC5 citations83
US11815042B2Nov 14, 2023
Exhaust catalyst light-off in an opposed-piston engine
ACHATES POWER INC6 citations80
US10190492B2Jan 29, 2019
Dual crankshaft, opposed-piston engines with variable crank phasing
ACHATES POWER INC2 citations72
US10465616B2Nov 5, 2019
Dual-fuel constructions for opposed-piston engines with shaped combustion chambers
ACHATES POWER INC3 citations71
US10180115B2Jan 15, 2019
Piston crown bowls defining combustion chamber constructions in opposed-piston engines
ACHATES POWER INC2 citations71
US9631549B2Apr 25, 2017
Fuel injection with swirl spray patterns in opposed-piston engines
ACHATES POWER INC3 citations70
US9581024B2Feb 28, 2017
Air handling constructions for opposed-piston engines
ACHATES POWER INC5 citations70
US9551220B2Jan 24, 2017
Open intake and exhaust chamber constructions for an air handling system of an opposed-piston engine
ACHATES POWER INC4 citations70
US11242809B2Feb 8, 2022
Exhaust catalyst light-off in an opposed-piston engine
ACHATES POWER INC2 citations68
US11898448B2Feb 13, 2024
Hydrogen-powered opposed-piston engine
ACHATES POWER INC1 citations62
US11598211B2Mar 7, 2023
Cylinder bore surface structures for an opposed-piston engine
ACHATES POWER INC0 citations62
US11060403B2Jul 13, 2021
Piston combinations for opposed-piston engines
ACHATES POWER INC1 citations62
US10458327B2Oct 29, 2019
Fuel injection strategies in opposed-piston engines with multiple fuel injectors
ACHATES POWER INC1 citations62
US9951725B2Apr 24, 2018
EGR constructions for opposed-piston engines
ACHATES POWER INC1 citations61
US9410506B2Aug 9, 2016
EGR constructions for opposed-piston engines
ACHATES POWER INC1 citations61
US12338763B2Jun 24, 2025
Hydrogen opposed-piston engine
ACHATES POWER INC0 citations60
US11933215B2Mar 19, 2024
Hydrogen opposed-piston engine
ACHATES POWER INC1 citations60
US12055111B2Aug 6, 2024
Exhaust catalyst light-off in an opposed-piston engine
ACHATES POWER INC0 citations57
US11982225B2May 14, 2024
Hybrid drive system with an opposed-piston, internal combustion engine
ACHATES POWER INC0 citations55
US11598259B2Mar 7, 2023
Hybrid drive system with an opposed-piston, internal combustion engine
ACHATES POWER INC1 citations55
US10941733B2Mar 9, 2021
Air handling system constructions with externally-assisted boosting for turbocharged opposed-piston engines
ACHATES POWER INC0 citations52
US9995201B2Jun 12, 2018
Low reactivity, compression-ignition, opposed-piston engine
ACHATES POWER INC0 citations52
US9957880B2May 1, 2018
Low reactivity, compression-ignition, opposed-piston engine
ACHATES POWER INC1 citations52
US11952951B2Apr 9, 2024
Thermal management of aftertreatment devices of opposed-piston engines under motoring conditions
ACHATES POWER INC0 citations51
US10001050B2Jun 19, 2018
Piston cooling for opposed-piston engines
ACHATES POWER INC0 citations51
US9593627B2Mar 14, 2017
Combustion chamber constructions for opposed-piston engines
ACHATES POWER INC1 citations51
US9708989B2Jul 18, 2017
Air handling control for opposed-piston engines with uniflow scavenging
ACHATES POWER INC0 citations49
US9695763B2Jul 4, 2017
Air handling control for opposed-piston engines with uniflow scavenging
ACHATES POWER INC0 citations49
US10584774B2Mar 10, 2020
Transmissions for opposed-piston engines with two crankshafts
ACHATES POWER INC0 citations44
US10260598B2Apr 16, 2019
Transmissions for opposed-piston engines with two crankshafts
ACHATES POWER INC0 citations44
US10119444B2Nov 6, 2018
Exhaust management strategies for opposed-piston, two-stroke engines
ACHATES POWER INC0 citations38
GM GLOBAL TECH OPERATIONS INC
5 patentsUS7946109B2May 24, 2011
Emissions conformance for an exhaust after-treatment system having a dosing agent supply
GM GLOBAL TECH OPERATIONS INC8 citations79
US7484405B2Feb 3, 2009
System and method for engine sound calibration
GM GLOBAL TECH OPERATIONS INC7 citations67
US7596991B2Oct 6, 2009
Multiple path air mass flow sensor assembly
GM GLOBAL TECH OPERATIONS INC5 citations63
US7606653B2Oct 20, 2009
Vehicle speed dependant calibration trim for improved fuel economy
GM GLOBAL TECH OPERATIONS INC2 citations62
US7991540B2Aug 2, 2011
Vehicle speed dependant calibration trim or user-selectable calbratable trim for improved fuel economy
GM GLOBAL TECH OPERATIONS INC0 citations52