Bobby John

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel injector in an engine having spray orifice set configured for...
- Patent number 12,110,851
- Issue date Oct 8, 2024
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gaseous fuel engine having non-axisymmetric fuel admission valve an...
- Patent number 12,078,129
- Issue date Sep 3, 2024
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector and nozzle assembly having dual concentric check asse...
- Patent number 11,885,290
- Issue date Jan 30, 2024
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Gaseous fuel engine configuration and method using always-open fuel...
- Patent number 11,639,701
- Issue date May 2, 2023
- Caterpillar Inc.
- Chad Koci
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system for reducing fuel targeting errors and engine operating...
- Patent number 11,598,300
- Issue date Mar 7, 2023
- Caterpillar Inc.
- Jonathan W Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ducted fuel injector having nested checks with non-rotating outer c...
- Patent number 11,549,474
- Issue date Jan 10, 2023
- Caterpillar Inc.
- Glen Clifford Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Igniter for dual fuel engine having liquid fuel outlet checks and s...
- Patent number 11,359,590
- Issue date Jun 14, 2022
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Internal combustion engine and piston having stepped combustion bow...
- Patent number 11,274,628
- Issue date Mar 15, 2022
- Caterpillar Inc.
- Jonathan William Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Twin outlet check liquid fuel injector for dual fuel system
- Patent number 11,225,933
- Issue date Jan 18, 2022
- Caterpillar Inc.
- Robert M. Campion
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for internal combustion engine having congruous combustion b...
- Patent number 11,118,533
- Issue date Sep 14, 2021
- Caterpillar Inc.
- Jonathan William Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system for reducing fuel targeting errors and engine operating...
- Patent number 10,989,153
- Issue date Apr 27, 2021
- Caterpillar Inc.
- Jonathan W Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion control system and method for switching between spark an...
- Patent number 10,982,601
- Issue date Apr 20, 2021
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system, fuel injector nozzle assembly, and engine head assembl...
- Patent number 10,900,450
- Issue date Jan 26, 2021
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston design for splitting jets into streams
- Patent number 10,876,495
- Issue date Dec 29, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Early pilot lean burn strategy in dual fuel engine using targeted p...
- Patent number 10,823,106
- Issue date Nov 3, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual fuel combustion control based on covaried spark production and...
- Patent number 10,823,131
- Issue date Nov 3, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Liquid fuel injector having dual nozzle outlet sets, fuel system, a...
- Patent number 10,767,610
- Issue date Sep 8, 2020
- Caterpillar Inc.
- Jonathan W Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual-fuel combustion method and system
- Patent number 10,718,257
- Issue date Jul 21, 2020
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston for an internal combustion engine
- Patent number 10,704,492
- Issue date Jul 7, 2020
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Composite spark and liquid pilot igniter for dual fuel engine
- Patent number 10,690,107
- Issue date Jun 23, 2020
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Combustion system for an internal combustion engine
- Patent number 10,619,594
- Issue date Apr 14, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector
- Patent number 10,563,597
- Issue date Feb 18, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector
- Patent number 10,563,632
- Issue date Feb 18, 2020
- Caterpillar Inc.
- Glen Clifford Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector
- Patent number 10,563,609
- Issue date Feb 18, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system having purging capability for reduced fuel dribble
- Patent number 10,378,495
- Issue date Aug 13, 2019
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston design for splitting jets
- Patent number 10,087,882
- Issue date Oct 2, 2018
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston design for flow re-direction
- Patent number 9,995,203
- Issue date Jun 12, 2018
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector for pulsed injections and system and method thereof
- Patent number 9,915,215
- Issue date Mar 13, 2018
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Piston design for jet placement
- Patent number 9,869,270
- Issue date Jan 16, 2018
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ducted combustion systems utilizing duct structures
- Patent number 9,803,538
- Issue date Oct 31, 2017
- Caterpillar Inc.
- Jonathan Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
MACHINE HAVING HYDROGEN ENGINE HYBRID POWER SYSTEM AND CONTROL STRA...
- Publication number 20240351573
- Publication date Oct 24, 2024
- Caterpillar Inc.
- Robert M. McDavid
- B60 - VEHICLES IN GENERAL
Information Patent Application
GASEOUS FUEL ENGINE HAVING NON-AXISYMMETRIC FUEL ADMISSION VALVE AN...
- Publication number 20240200513
- Publication date Jun 20, 2024
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR IN AN ENGINE HAVING SPRAY ORIFICE SET CONFIGURED FOR...
- Publication number 20240200520
- Publication date Jun 20, 2024
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUCTED FUEL INJECTOR HAVING NESTED CHECKS WITH NON-ROTATING OUTER C...
- Publication number 20220372942
- Publication date Nov 24, 2022
- Caterpillar Inc.
- Glen Clifford Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR AND NOZZLE ASSEMBLY HAVING DUAL CONCENTRIC CHECK ASSE...
- Publication number 20220074378
- Publication date Mar 10, 2022
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
INTERNAL COMBUSTION ENGINE AND PISTON HAVING STEPPED COMBUSTION BOW...
- Publication number 20210372346
- Publication date Dec 2, 2021
- Caterpillar Inc.
- Jonathan Wiliam Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SYSTEM FOR REDUCING FUEL TARGETING ERRORS AND ENGINE OPERATING...
- Publication number 20210164428
- Publication date Jun 3, 2021
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SYSTEM, FUEL INJECTOR NOZZLE ASSEMBLY, AND ENGINE HEAD ASSEMBL...
- Publication number 20210040925
- Publication date Feb 11, 2021
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
EARLY PILOT LEAN BURN STRATEGY IN DUAL FUEL ENGINE USING TARGETED P...
- Publication number 20200362791
- Publication date Nov 19, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL FUEL COMBUSTION CONTROL BASED ON COVARIED SPARK PRODUCTION AND...
- Publication number 20200277925
- Publication date Sep 3, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20200224604
- Publication date Jul 16, 2020
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DUAL-FUEL COMBUSTION METHOD AND SYSTEM
- Publication number 20200224583
- Publication date Jul 16, 2020
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PISTON DESIGN FOR SPLITTING JETS INTO STREAMS
- Publication number 20200116103
- Publication date Apr 16, 2020
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SYSTEM FOR REDUCING FUEL TARGETING ERRORS AND ENGINE OPERATING...
- Publication number 20200063701
- Publication date Feb 27, 2020
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LIQUID FUEL INJECTOR HAVING DUAL NOZZLE OUTLET SETS, FUEL SYSTEM, A...
- Publication number 20200063704
- Publication date Feb 27, 2020
- Caterpillar Inc.
- Jonathan W. Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
TWIN OUTLET CHECK LIQUID FUEL INJECTOR FOR DUAL FUEL SYSTEM
- Publication number 20200025154
- Publication date Jan 23, 2020
- Caterpillar Inc.
- Robert M. Campion
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR
- Publication number 20190170103
- Publication date Jun 6, 2019
- Caterpillar Inc.
- Glen Clifford Martin
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR
- Publication number 20190145339
- Publication date May 16, 2019
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR
- Publication number 20190145340
- Publication date May 16, 2019
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL SYSTEM HAVING PURGING CAPABILITY FOR REDUCED FUEL DRIBBLE
- Publication number 20190128228
- Publication date May 2, 2019
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COMBUSTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE
- Publication number 20180283315
- Publication date Oct 4, 2018
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston Design for Splitting Jets
- Publication number 20180119637
- Publication date May 3, 2018
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Piston Design for Flow Re-Direction
- Publication number 20180119603
- Publication date May 3, 2018
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR FOR PULSED INJECTIONS AND SYSTEM AND METHOD THEREOF
- Publication number 20170314491
- Publication date Nov 2, 2017
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTOR INCLUDING EXTENSIONS FOR SPLIT SPRAY ANGLES
- Publication number 20160327000
- Publication date Nov 10, 2016
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Ducted Combustion Systems Utilizing Tubular Ducts
- Publication number 20160298583
- Publication date Oct 13, 2016
- Caterpillar Inc.
- Jonathan Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Ducted Combustion Systems Utilizing Duct Structures
- Publication number 20160298529
- Publication date Oct 13, 2016
- Caterpillar Inc.
- Jonathan Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REACTIVITY CONTROLLED COMPRESSION IGNITION ENGINE AND METHOD OF COM...
- Publication number 20150285178
- Publication date Oct 8, 2015
- Caterpillar Inc.
- Bobby John
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Person

Patents Grantslast 30 patents

Fuel injector in an engine having spray orifice set configured for...

Gaseous fuel engine having non-axisymmetric fuel admission valve an...

Fuel injector and nozzle assembly having dual concentric check asse...

Gaseous fuel engine configuration and method using always-open fuel...

Fuel system for reducing fuel targeting errors and engine operating...

Ducted fuel injector having nested checks with non-rotating outer c...

Igniter for dual fuel engine having liquid fuel outlet checks and s...

Internal combustion engine and piston having stepped combustion bow...

Twin outlet check liquid fuel injector for dual fuel system

Piston for internal combustion engine having congruous combustion b...

Fuel system for reducing fuel targeting errors and engine operating...

Combustion control system and method for switching between spark an...

Fuel system, fuel injector nozzle assembly, and engine head assembl...

Piston design for splitting jets into streams

Early pilot lean burn strategy in dual fuel engine using targeted p...

Dual fuel combustion control based on covaried spark production and...

Liquid fuel injector having dual nozzle outlet sets, fuel system, a...

Dual-fuel combustion method and system

Piston for an internal combustion engine

Composite spark and liquid pilot igniter for dual fuel engine

Combustion system for an internal combustion engine

Fuel injector

Fuel injector

Fuel injector

Fuel system having purging capability for reduced fuel dribble

Piston design for splitting jets

Piston design for flow re-direction

Fuel injector for pulsed injections and system and method thereof

Piston design for jet placement

Ducted combustion systems utilizing duct structures

Patents Applicationslast 30 patents

MACHINE HAVING HYDROGEN ENGINE HYBRID POWER SYSTEM AND CONTROL STRA...

GASEOUS FUEL ENGINE HAVING NON-AXISYMMETRIC FUEL ADMISSION VALVE AN...

FUEL INJECTOR IN AN ENGINE HAVING SPRAY ORIFICE SET CONFIGURED FOR...

DUCTED FUEL INJECTOR HAVING NESTED CHECKS WITH NON-ROTATING OUTER C...

FUEL INJECTOR AND NOZZLE ASSEMBLY HAVING DUAL CONCENTRIC CHECK ASSE...

INTERNAL COMBUSTION ENGINE AND PISTON HAVING STEPPED COMBUSTION BOW...

FUEL SYSTEM FOR REDUCING FUEL TARGETING ERRORS AND ENGINE OPERATING...

FUEL SYSTEM, FUEL INJECTOR NOZZLE ASSEMBLY, AND ENGINE HEAD ASSEMBL...

EARLY PILOT LEAN BURN STRATEGY IN DUAL FUEL ENGINE USING TARGETED P...

DUAL FUEL COMBUSTION CONTROL BASED ON COVARIED SPARK PRODUCTION AND...

PISTON FOR AN INTERNAL COMBUSTION ENGINE

DUAL-FUEL COMBUSTION METHOD AND SYSTEM

PISTON DESIGN FOR SPLITTING JETS INTO STREAMS

FUEL SYSTEM FOR REDUCING FUEL TARGETING ERRORS AND ENGINE OPERATING...

LIQUID FUEL INJECTOR HAVING DUAL NOZZLE OUTLET SETS, FUEL SYSTEM, A...

TWIN OUTLET CHECK LIQUID FUEL INJECTOR FOR DUAL FUEL SYSTEM

FUEL INJECTOR

FUEL INJECTOR

FUEL INJECTOR

FUEL SYSTEM HAVING PURGING CAPABILITY FOR REDUCED FUEL DRIBBLE

COMBUSTION SYSTEM FOR AN INTERNAL COMBUSTION ENGINE

Piston Design for Splitting Jets

Piston Design for Flow Re-Direction

FUEL INJECTOR FOR PULSED INJECTIONS AND SYSTEM AND METHOD THEREOF

FUEL INJECTOR INCLUDING EXTENSIONS FOR SPLIT SPRAY ANGLES

Ducted Combustion Systems Utilizing Tubular Ducts

Ducted Combustion Systems Utilizing Duct Structures

REACTIVITY CONTROLLED COMPRESSION IGNITION ENGINE AND METHOD OF COM...