Inventor
MONTGOMERY DAVID T
US27 patents
⚠️ This page may combine multiple inventors who share the name “MONTGOMERY DAVID T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
18 patentsUS8028679B2Oct 4, 2011
Engine control system having pressure-based timing
CATERPILLAR INC7 citations84
US7905206B2Mar 15, 2011
Engine control system having fuel-based adjustment
CATERPILLAR INC10 citations84
US11549451B1Jan 10, 2023
Intake bypass for liquid fuel engine
CATERPILLAR INC4 citations73
US11028772B1Jun 8, 2021
Method and system for estimating damage in an internal combustion engine
CATERPILLAR INC0 citations61
US12294128B2May 6, 2025
Systems and methods for energy generation during hydrogen regasification
CATERPILLAR INC1 citations59
US11643987B2May 9, 2023
In-line generation of pilot fuel for power systems
CATERPILLAR INC1 citations58
US12006886B1Jun 11, 2024
Systems and methods for pilot fuel synthesis
CATERPILLAR INC1 citations53
US12510011B2Dec 30, 2025
Systems and methods for managing the temperature of an aftertreatment system
CATERPILLAR INC0 citations52
US9441587B2Sep 13, 2016
Pressure regulator having an integrated check valve
CATERPILLAR INC0 citations52
US12516876B2Jan 6, 2026
Cryogenic containment system
CATERPILLAR INC0 citations51
US12078115B1Sep 3, 2024
Systems and methods for pilot fuel synthesis using engine waste heat
CATERPILLAR INC0 citations51
US11732843B2Aug 22, 2023
On-tank regulator for high-pressure tank
CATERPILLAR INC0 citations51
US11459992B1Oct 4, 2022
Delay circuit for providing natural gas to an engine and systems, assemblies, and methods thereof
CATERPILLAR INC0 citations51
US12191542B2Jan 7, 2025
Controlling PEMFC stack flooding
CATERPILLAR INC0 citations50
US11814286B2Nov 14, 2023
Backup power system with controller
CATERPILLAR INC0 citations50
US12263442B2Apr 1, 2025
Systems and methods for carbon capture
CATERPILLAR INC0 citations46
US10788026B2Sep 29, 2020
Cryogenic pump
CATERPILLAR INC0 citations42
US9782717B2Oct 10, 2017
Hydrocarbon separation system
CATERPILLAR INC0 citations38
ELECTRO MOTIVE DIESEL INC
3 patentsUS9732713B2Aug 15, 2017
Purge system for a dual-fuel engine
ELECTRO MOTIVE DIESEL INC9 citations82
US9046068B2Jun 2, 2015
Fuel system for a dual-fuel engine
ELECTRO MOTIVE DIESEL INC4 citations73
US9188085B2Nov 17, 2015
Fuel system having multiple gaseous fuel injectors
ELECTRO MOTIVE DIESEL INC2 citations61