P

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 patents
US8028679B2Oct 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 patents

BOMBARDIER RECREATIONAL PROD

2 patents

WILLI MARTIN L

2 patents

SILVER RONALD GRAHAM

1 patent

FOEGE AARON

1 patent