John L. Lahti

Person

Cedar Falls, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fresh air flow and exhaust gas recirculation control system and method
- Patent number 10,830,164
- Issue date Nov 10, 2020
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable geometry turbocharger feed forward control system and method
- Patent number 10,634,073
- Issue date Apr 28, 2020
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for exhaust gas recirculation flow correction usi...
- Patent number 9,926,866
- Issue date Mar 27, 2018
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Feed forward exhaust throttle and wastegate control for an engine
- Patent number 9,835,094
- Issue date Dec 5, 2017
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine operation with air system model
- Patent number 9,291,116
- Issue date Mar 22, 2016
- Deere & Company
- John L. Lahti
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE GEOMETRY TURBOCHARGER FEED FORWARD CONTROL SYSTEM AND METHOD
- Publication number 20180187615
- Publication date Jul 5, 2018
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FRESH AIR FLOW AND EXHAUST GAS RECIRCULATION CONTROL SYSTEM AND METHOD
- Publication number 20180179969
- Publication date Jun 28, 2018
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FEED FORWARD EXHAUST THROTTLE AND WASTEGATE CONTROL FOR AN ENGINE
- Publication number 20170051684
- Publication date Feb 23, 2017
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System and Method for Exhaust Gas Recirculation Flow Correction Usi...
- Publication number 20160326974
- Publication date Nov 10, 2016
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
VARIABLE GEOMETRY TURBOCHARGER FEED FORWARD CONTROL SYSTEM AND METHOD
- Publication number 20160131089
- Publication date May 12, 2016
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FRESH AIR FLOW AND EXHAUST GAS RECIRCULATION CONTROL SYSTEM AND METHOD
- Publication number 20160131057
- Publication date May 12, 2016
- Deere & Company
- John L. Lahti
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ENGINE OPERATION WITH AIR SYSTEM MODEL
- Publication number 20150046064
- Publication date Feb 12, 2015
- Deere & Company
- John L. Lahti
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VARIABLE GEOMETRY TURBOCHARGER CONTROL SYSTEM
- Publication number 20140363278
- Publication date Dec 11, 2014
- ERIK L. PIPER
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

John L. Lahti

Person

Patents Grantslast 30 patents

Fresh air flow and exhaust gas recirculation control system and method

Variable geometry turbocharger feed forward control system and method

System and method for exhaust gas recirculation flow correction usi...

Feed forward exhaust throttle and wastegate control for an engine

Engine operation with air system model

Patents Applicationslast 30 patents

VARIABLE GEOMETRY TURBOCHARGER FEED FORWARD CONTROL SYSTEM AND METHOD

FRESH AIR FLOW AND EXHAUST GAS RECIRCULATION CONTROL SYSTEM AND METHOD

FEED FORWARD EXHAUST THROTTLE AND WASTEGATE CONTROL FOR AN ENGINE

System and Method for Exhaust Gas Recirculation Flow Correction Usi...

VARIABLE GEOMETRY TURBOCHARGER FEED FORWARD CONTROL SYSTEM AND METHOD

FRESH AIR FLOW AND EXHAUST GAS RECIRCULATION CONTROL SYSTEM AND METHOD

ENGINE OPERATION WITH AIR SYSTEM MODEL

VARIABLE GEOMETRY TURBOCHARGER CONTROL SYSTEM